Finding the Fourth Proportional to 16,589,184, 24,883,776 and 3,981,696
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Solution
The fourth proportional to 16,589,184, 24,883,776 and 3,981,696 is: 5,972,544
Step by Step Solution
- Step 1: Write the proportion equation
16,589,184 : 24,883,776 = 3,981,696 : x - Step 2: Convert to fraction form
16,589,184/24,883,776 = 3,981,696/x - Step 3: Cross multiply
16,589,184x = 24,883,776 × 3,981,696 - Step 4: Simplify right side
16,589,184x = 99,079,631,364,096 - Step 5: Solve for x
x = 99,079,631,364,096/16,589,184 - Step 6: Final answer
x = 5,972,544
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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.