Home / 24,193,750.60-36,253,301.10-20,983,817.80

Finding the Fourth Proportional to 24,193,750.60, 36,253,301.10 and 20,983,817.80

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Solution

The fourth proportional to 24,193,750.60, 36,253,301.10 and 20,983,817.80 is: 31,443,354.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,193,750.60 : 36,253,301.10 = 20,983,817.80 : x
  2. Step 2: Convert to fraction form
    24,193,750.60/36,253,301.10 = 20,983,817.80/x
  3. Step 3: Cross multiply
    24,193,750.60x = 36,253,301.10 × 20,983,817.80
  4. Step 4: Simplify right side
    24,193,750.60x = 760,732,664,930,939.62
  5. Step 5: Solve for x
    x = 760,732,664,930,939.62/24,193,750.60
  6. Step 6: Final answer
    x = 31,443,354.01

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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.