Home / 24,952,061.60-37,424,593.20-7,914,456.80

Finding the Fourth Proportional to 24,952,061.60, 37,424,593.20 and 7,914,456.80

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Solution

The fourth proportional to 24,952,061.60, 37,424,593.20 and 7,914,456.80 is: 11,870,575.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,952,061.60 : 37,424,593.20 = 7,914,456.80 : x
  2. Step 2: Convert to fraction form
    24,952,061.60/37,424,593.20 = 7,914,456.80/x
  3. Step 3: Cross multiply
    24,952,061.60x = 37,424,593.20 × 7,914,456.80
  4. Step 4: Simplify right side
    24,952,061.60x = 296,195,326,138,973.75
  5. Step 5: Solve for x
    x = 296,195,326,138,973.75/24,952,061.60
  6. Step 6: Final answer
    x = 11,870,575.30

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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.