Finding the Fourth Proportional to 16,377,769.44, 24,565,768.02 and 5,018,250.96
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Solution
The fourth proportional to 16,377,769.44, 24,565,768.02 and 5,018,250.96 is: 7,527,104.92
Step by Step Solution
- Step 1: Write the proportion equation
16,377,769.44 : 24,565,768.02 = 5,018,250.96 : x - Step 2: Convert to fraction form
16,377,769.44/24,565,768.02 = 5,018,250.96/x - Step 3: Cross multiply
16,377,769.44x = 24,565,768.02 × 5,018,250.96 - Step 4: Simplify right side
16,377,769.44x = 123,277,188,949,502.30 - Step 5: Solve for x
x = 123,277,188,949,502.30/16,377,769.44 - Step 6: Final answer
x = 7,527,104.92
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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.