Finding the Fourth Proportional to 171,266,260.10, 256,841,814.62 and 62,068,568.24
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Solution
The fourth proportional to 171,266,260.10, 256,841,814.62 and 62,068,568.24 is: 93,081,986.43
Step by Step Solution
- Step 1: Write the proportion equation
171,266,260.10 : 256,841,814.62 = 62,068,568.24 : x - Step 2: Convert to fraction form
171,266,260.10/256,841,814.62 = 62,068,568.24/x - Step 3: Cross multiply
171,266,260.10x = 256,841,814.62 × 62,068,568.24 - Step 4: Simplify right side
171,266,260.10x = 15,941,803,698,424,176 - Step 5: Solve for x
x = 15,941,803,698,424,176/171,266,260.10 - Step 6: Final answer
x = 93,081,986.43
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.