World top 10 business man
* Bill Gates, $86 billion
Jeff Bezos, $75.6 billion
Warren Buffett, $74.9 billion
Amancio Ortega, $74.2 billion
Mark Zuckerberg, $61.4 billion
Carlos Slim, $58.1 billion
Charles Koch, $47.9 billion
David Koch, $47.9 billion
Larry Ellison, $47 billion
Bernard Arnault, $43.5 billion