Finding the Fourth Proportional to 62,266,579.14, 93,318,854.33 and 25,335,430.06
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Solution
The fourth proportional to 62,266,579.14, 93,318,854.33 and 25,335,430.06 is: 37,970,181.43
Step by Step Solution
- Step 1: Write the proportion equation
62,266,579.14 : 93,318,854.33 = 25,335,430.06 : x - Step 2: Convert to fraction form
62,266,579.14/93,318,854.33 = 25,335,430.06/x - Step 3: Cross multiply
62,266,579.14x = 93,318,854.33 × 25,335,430.06 - Step 4: Simplify right side
62,266,579.14x = 2,364,273,307,157,043 - Step 5: Solve for x
x = 2,364,273,307,157,043/62,266,579.14 - Step 6: Final answer
x = 37,970,181.43
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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.