Finding the Fourth Proportional to 16,327,009.62, 24,494,057.37 and 4,967,163
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Solution
The fourth proportional to 16,327,009.62, 24,494,057.37 and 4,967,163 is: 7,451,822.37
Step by Step Solution
- Step 1: Write the proportion equation
16,327,009.62 : 24,494,057.37 = 4,967,163 : x - Step 2: Convert to fraction form
16,327,009.62/24,494,057.37 = 4,967,163/x - Step 3: Cross multiply
16,327,009.62x = 24,494,057.37 × 4,967,163 - Step 4: Simplify right side
16,327,009.62x = 121,665,975,488,141.31 - Step 5: Solve for x
x = 121,665,975,488,141.31/16,327,009.62 - Step 6: Final answer
x = 7,451,822.37
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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.