Finding the Fourth Proportional to 345,080,866.08, 517,625,875.44 and 115,050,024.48
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Solution
The fourth proportional to 345,080,866.08, 517,625,875.44 and 115,050,024.48 is: 172,576,562.47
Step by Step Solution
- Step 1: Write the proportion equation
345,080,866.08 : 517,625,875.44 = 115,050,024.48 : x - Step 2: Convert to fraction form
345,080,866.08/517,625,875.44 = 115,050,024.48/x - Step 3: Cross multiply
345,080,866.08x = 517,625,875.44 × 115,050,024.48 - Step 4: Simplify right side
345,080,866.08x = 59,552,869,640,853,432 - Step 5: Solve for x
x = 59,552,869,640,853,432/345,080,866.08 - Step 6: Final answer
x = 172,576,562.47
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