Finding the Fourth Proportional to 16,148,098.08, 24,194,727.60 and 9,744,895.20
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Solution
The fourth proportional to 16,148,098.08, 24,194,727.60 and 9,744,895.20 is: 14,600,795.94
Step by Step Solution
- Step 1: Write the proportion equation
16,148,098.08 : 24,194,727.60 = 9,744,895.20 : x - Step 2: Convert to fraction form
16,148,098.08/24,194,727.60 = 9,744,895.20/x - Step 3: Cross multiply
16,148,098.08x = 24,194,727.60 × 9,744,895.20 - Step 4: Simplify right side
16,148,098.08x = 235,775,084,854,547.53 - Step 5: Solve for x
x = 235,775,084,854,547.53/16,148,098.08 - Step 6: Final answer
x = 14,600,795.94
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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.