Home / 24,662,682.90-34,034,251.68-13,649,454

Finding the Fourth Proportional to 24,662,682.90, 34,034,251.68 and 13,649,454

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Solution

The fourth proportional to 24,662,682.90, 34,034,251.68 and 13,649,454 is: 18,836,107.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,662,682.90 : 34,034,251.68 = 13,649,454 : x
  2. Step 2: Convert to fraction form
    24,662,682.90/34,034,251.68 = 13,649,454/x
  3. Step 3: Cross multiply
    24,662,682.90x = 34,034,251.68 × 13,649,454
  4. Step 4: Simplify right side
    24,662,682.90x = 464,548,952,730,582.69
  5. Step 5: Solve for x
    x = 464,548,952,730,582.69/24,662,682.90
  6. Step 6: Final answer
    x = 18,836,107.76

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.