Finding the Fourth Proportional to 9,564,207.14, 14,346,375.30 and 3,496,442.73
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Solution
The fourth proportional to 9,564,207.14, 14,346,375.30 and 3,496,442.73 is: 5,244,687.71
Step by Step Solution
- Step 1: Write the proportion equation
9,564,207.14 : 14,346,375.30 = 3,496,442.73 : x - Step 2: Convert to fraction form
9,564,207.14/14,346,375.30 = 3,496,442.73/x - Step 3: Cross multiply
9,564,207.14x = 14,346,375.30 × 3,496,442.73 - Step 4: Simplify right side
9,564,207.14x = 50,161,279,619,536.57 - Step 5: Solve for x
x = 50,161,279,619,536.57/9,564,207.14 - Step 6: Final answer
x = 5,244,687.71
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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.