Finding the Fourth Proportional to 24,463,240.70, 36,718,480.65 and 14,897,302.70
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Solution
The fourth proportional to 24,463,240.70, 36,718,480.65 and 14,897,302.70 is: 22,360,337.60
Step by Step Solution
- Step 1: Write the proportion equation
24,463,240.70 : 36,718,480.65 = 14,897,302.70 : x - Step 2: Convert to fraction form
24,463,240.70/36,718,480.65 = 14,897,302.70/x - Step 3: Cross multiply
24,463,240.70x = 36,718,480.65 × 14,897,302.70 - Step 4: Simplify right side
24,463,240.70x = 547,006,320,927,142.69 - Step 5: Solve for x
x = 547,006,320,927,142.69/24,463,240.70 - Step 6: Final answer
x = 22,360,337.60
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1.5x scale
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.