30. Bill Gates, $4 billion
Current Forbes billionaires rank: 2
29. Susanne Klatten, $4.6 billion
Current Forbes billionaires rank: 32
28. Georg Schaeffler, $4.6 billion
Current Forbes billionaires rank: 31
27. Lee Shau Kee, $5.9 billion
Current Forbes billionaires rank: 24
26. Larry Ellison, $6.3 billion
Current Forbes billionaires rank: 10
25. Thomas Peterffy, $6.5 billion
Current Forbes billionaires rank: 47
24. Serge Dassault, $6.5 billion
Current Forbes billionaires rank: 41
23. Sergey Brin, $7.7 billion
Current Forbes billionaires rank: 13
22. He Xiangjian, $7.8 billion
Current Forbes billionaires rank: 50
21. Lui Che Woo, $8 billion
Current Forbes billionaires rank: 50
20. Larry Page, $8.1 billion
Current Forbes billionaires rank: 12
19. Sheldon Adelson, $8.1 billion
Current Forbes billionaires rank: 21
18. Steve Ballmer, $8.4 billion
Current Forbes billionaires rank: 22
17. Warren Buffett, $8.4 billion
Current Forbes billionaires rank: 3
16. Dietrich Mateschitz, $9.6 billion
Current Forbes billionaires rank: 37
15. Jack Ma, $10.7 billion
Current Forbes billionaires rank: 20
14. Francois Pinault, $11.3 billion
Current Forbes billionaires rank: 30
13. David Koch, $11.7 billion
Current Forbes billionaires rank: 8
12. Charles Koch, $11.7 billion
Current Forbes billionaires rank: 8
11. Rob Walton, $12.1 billion
Current Forbes billionaires rank: 15
10. Alice Walton, $12.2
Current Forbes billionaires rank: 16
9. Jim Walton, $12.4 billion
Current Forbes billionaires rank: 14
8. Carlos Slim Helu, $12.6 billion
Current Forbes billionaires rank: 8
7. Yang Huiyan, $12.9 billion
Current Forbes billionaires rank: 43
6. Mark Zuckerberg, $15 billion
Current Forbes billionaires rank: 5
5. Mukesh Ambani, $16.9 billion
Current Forbes billionaires rank: 19
4. Hui Ka Yan, $20.1 billion
Current Forbes billionaires rank: 24
3. Ma Huateng, $20.4 billion
Current Forbes billionaires rank: 17
2. Bernard Arnault, $20.5 million
Current Forbes billionaires rank: 4
1. Jeff Bezos, $39.2 billion
Current Forbes billionaires rank: 1
