Finding the Fourth Proportional to 24,013,169.22, 36,019,624.48 and 5,817,355.19
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Solution
The fourth proportional to 24,013,169.22, 36,019,624.48 and 5,817,355.19 is: 8,726,001.45
Step by Step Solution
- Step 1: Write the proportion equation
24,013,169.22 : 36,019,624.48 = 5,817,355.19 : x - Step 2: Convert to fraction form
24,013,169.22/36,019,624.48 = 5,817,355.19/x - Step 3: Cross multiply
24,013,169.22x = 36,019,624.48 × 5,817,355.19 - Step 4: Simplify right side
24,013,169.22x = 209,538,949,341,262.19 - Step 5: Solve for x
x = 209,538,949,341,262.19/24,013,169.22 - Step 6: Final answer
x = 8,726,001.45
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.