Home / 24,115,013.60-36,171,937.20-14,523,123.20

Finding the Fourth Proportional to 24,115,013.60, 36,171,937.20 and 14,523,123.20

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Solution

The fourth proportional to 24,115,013.60, 36,171,937.20 and 14,523,123.20 is: 21,784,333.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,115,013.60 : 36,171,937.20 = 14,523,123.20 : x
  2. Step 2: Convert to fraction form
    24,115,013.60/36,171,937.20 = 14,523,123.20/x
  3. Step 3: Cross multiply
    24,115,013.60x = 36,171,937.20 × 14,523,123.20
  4. Step 4: Simplify right side
    24,115,013.60x = 525,329,500,338,263.06
  5. Step 5: Solve for x
    x = 525,329,500,338,263.06/24,115,013.60
  6. Step 6: Final answer
    x = 21,784,333.57

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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.