Finding the Fourth Proportional to 145,482,598.53, 218,252,645.51 and 53,367,192.09
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Solution
The fourth proportional to 145,482,598.53, 218,252,645.51 and 53,367,192.09 is: 80,061,333.62
Step by Step Solution
- Step 1: Write the proportion equation
145,482,598.53 : 218,252,645.51 = 53,367,192.09 : x - Step 2: Convert to fraction form
145,482,598.53/218,252,645.51 = 53,367,192.09/x - Step 3: Cross multiply
145,482,598.53x = 218,252,645.51 × 53,367,192.09 - Step 4: Simplify right side
145,482,598.53x = 11,647,530,856,816,010 - Step 5: Solve for x
x = 11,647,530,856,816,010/145,482,598.53 - Step 6: Final answer
x = 80,061,333.62
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