Finding the Fourth Proportional to 24,440,624.80, 36,660,937.20 and 24,062,711.20
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Solution
The fourth proportional to 24,440,624.80, 36,660,937.20 and 24,062,711.20 is: 36,094,066.80
Step by Step Solution
- Step 1: Write the proportion equation
24,440,624.80 : 36,660,937.20 = 24,062,711.20 : x - Step 2: Convert to fraction form
24,440,624.80/36,660,937.20 = 24,062,711.20/x - Step 3: Cross multiply
24,440,624.80x = 36,660,937.20 × 24,062,711.20 - Step 4: Simplify right side
24,440,624.80x = 882,161,544,164,936.62 - Step 5: Solve for x
x = 882,161,544,164,936.62/24,440,624.80 - Step 6: Final answer
x = 36,094,066.80
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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.