Top 10 World's Billionaires

1. Bill Gates

Net Worth: $76 B
Source of wealth: Microsoft
  

2. Carlos Slim Helu

Net Worth: $72 billion
Source of wealth: telecom
  

3. Amancio Ortega

Net Worth: $64 billion
Source of wealth: retail
  

4. Warren Buffet

Net Worth: $58.2 billion
Source of wealth: Berkshire Hathaway
  

5. Larry Ellison

Net Worth: $48 billion
Source of wealth: Oracle

 

 

6. Charles Koch

Net Worth: $40 billion
Source of wealth: diversified
   

6. David Koch

Net Worth: $40 billion
Source of wealth: diversified
    

8. Sheldon Adelson

Net Worth: $38 billion
Source of wealth: casinos
  

9. Christy Walton

Net Worth: $36.7 billion
Source of wealth: Wal-Mart
  

10. Jim Walton

Net Worth: $34.7 billion
Source of wealth: Wal-Mart;