Home / 24,523,517.60-36,785,276.40-13,906,685.60

Finding the Fourth Proportional to 24,523,517.60, 36,785,276.40 and 13,906,685.60

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Solution

The fourth proportional to 24,523,517.60, 36,785,276.40 and 13,906,685.60 is: 20,860,028.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,523,517.60 : 36,785,276.40 = 13,906,685.60 : x
  2. Step 2: Convert to fraction form
    24,523,517.60/36,785,276.40 = 13,906,685.60/x
  3. Step 3: Cross multiply
    24,523,517.60x = 36,785,276.40 × 13,906,685.60
  4. Step 4: Simplify right side
    24,523,517.60x = 511,561,273,603,899.81
  5. Step 5: Solve for x
    x = 511,561,273,603,899.81/24,523,517.60
  6. Step 6: Final answer
    x = 20,860,028.40

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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.