PHOTOS: Amazon founder Jeff Bezos tops Forbes' world's richest person list
No. 1) Amazon.com founder Jeff Bezos (age 53): Net worth (as of July 27, 2017) $90.9 billionDrew Angerer
No. 2) Microsoft co-founder Bill Gates (age 61): Net worth (as of July 27, 2017) $90 billionAxel Schmidt/Pool
No. 3) Zara founder Amancio Ortega (age 81): Net worth (as of July 27, 2017) $83.5 billionPascal Le Segretain
No. 4) Business investor Warren Buffett (age 86): Net worth (as of July 27, 2017) $74.2 billionAlex Wong
No. 5) Facebook co-founder/CEO Mark Zuckerberg (age 33): Net worth (as of July 27, 2017) $71.6 billionJustin Sullivan
No. 7) Oracle co-founder/executive chairman Larry Ellison (age 72): Net worth (as of July 27, 2017) $62.1 billionKimberly White
No. 8) Bloomberg LP founder/CEO & former New York City mayor Michael Bloomberg (age 75): Net worth (as of July 27, 2017) $53.3 billionJoe Raedle
No. 9) LVHM chairman/CEO Bernard Arnault (age 68): Net worth (as of July 27, 2017) $53.2 billionDrew Angerer