ET can confirm the businessman popped the question on Thursday in New York City.\r
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Just weeks after media tycoon Rupert Murdoch and Jerry Hall did their bit for Australian-U.S. relations by announcing their engagement, 48-year-old Packer .\r
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From the value of the enormous diamond sparkler to the length of their courtship, ET is digging into the important numbers behind Mariahs engagement to .\r
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Mariah Carey has a brand new piece of jewelry -- a massive engagement ring -- cause her billionaire boyfriend James Packer just popped the question . and .