Finding the Fourth Proportional to 379,460,733.57, 569,247,729.12 and 120,684,395.97
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Solution
The fourth proportional to 379,460,733.57, 569,247,729.12 and 120,684,395.97 is: 181,044,604.27
Step by Step Solution
- Step 1: Write the proportion equation
379,460,733.57 : 569,247,729.12 = 120,684,395.97 : x - Step 2: Convert to fraction form
379,460,733.57/569,247,729.12 = 120,684,395.97/x - Step 3: Cross multiply
379,460,733.57x = 569,247,729.12 × 120,684,395.97 - Step 4: Simplify right side
379,460,733.57x = 68,699,318,346,141,376 - Step 5: Solve for x
x = 68,699,318,346,141,376/379,460,733.57 - Step 6: Final answer
x = 181,044,604.27
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