Home / 24,890,344.20-37,340,765.10-10,506,007.80

Finding the Fourth Proportional to 24,890,344.20, 37,340,765.10 and 10,506,007.80

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Solution

The fourth proportional to 24,890,344.20, 37,340,765.10 and 10,506,007.80 is: 15,761,227.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,890,344.20 : 37,340,765.10 = 10,506,007.80 : x
  2. Step 2: Convert to fraction form
    24,890,344.20/37,340,765.10 = 10,506,007.80/x
  3. Step 3: Cross multiply
    24,890,344.20x = 37,340,765.10 × 10,506,007.80
  4. Step 4: Simplify right side
    24,890,344.20x = 392,302,369,398,567.81
  5. Step 5: Solve for x
    x = 392,302,369,398,567.81/24,890,344.20
  6. Step 6: Final answer
    x = 15,761,227.17

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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.