Home / 29,933,593.20-44,900,389.80-16,966,432.80

Finding the Fourth Proportional to 29,933,593.20, 44,900,389.80 and 16,966,432.80

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Solution

The fourth proportional to 29,933,593.20, 44,900,389.80 and 16,966,432.80 is: 25,449,649.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,933,593.20 : 44,900,389.80 = 16,966,432.80 : x
  2. Step 2: Convert to fraction form
    29,933,593.20/44,900,389.80 = 16,966,432.80/x
  3. Step 3: Cross multiply
    29,933,593.20x = 44,900,389.80 × 16,966,432.80
  4. Step 4: Simplify right side
    29,933,593.20x = 761,799,446,235,505.38
  5. Step 5: Solve for x
    x = 761,799,446,235,505.38/29,933,593.20
  6. Step 6: Final answer
    x = 25,449,649.20

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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.