7 of the world's richest

1. #1 - Warren Buffet (Berkshire Hathaway)
2. #7 - Ingvar Kamprad (Ikea)
3. #15 - Roman Abramovich (oil)
4. #33 - Larry Page (Google)
5. #125 - Yang Huiyan (real estate) - youngest on the list at 26
6. #137 - Stefan Quandt (BMW)
7. #145 - Andrew Forrest (mining) - highest Australian