Finding the Fourth Proportional to 16,272,957, 24,408,641.70 and 6,039,807.96
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Solution
The fourth proportional to 16,272,957, 24,408,641.70 and 6,039,807.96 is: 9,059,417.32
Step by Step Solution
- Step 1: Write the proportion equation
16,272,957 : 24,408,641.70 = 6,039,807.96 : x - Step 2: Convert to fraction form
16,272,957/24,408,641.70 = 6,039,807.96/x - Step 3: Cross multiply
16,272,957x = 24,408,641.70 × 6,039,807.96 - Step 4: Simplify right side
16,272,957x = 147,423,508,432,447.94 - Step 5: Solve for x
x = 147,423,508,432,447.94/16,272,957 - Step 6: Final answer
x = 9,059,417.32
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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.