Home / 24,138,045.90-36,207,068.85-22,531,913.10

Finding the Fourth Proportional to 24,138,045.90, 36,207,068.85 and 22,531,913.10

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Solution

The fourth proportional to 24,138,045.90, 36,207,068.85 and 22,531,913.10 is: 33,797,869.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,138,045.90 : 36,207,068.85 = 22,531,913.10 : x
  2. Step 2: Convert to fraction form
    24,138,045.90/36,207,068.85 = 22,531,913.10/x
  3. Step 3: Cross multiply
    24,138,045.90x = 36,207,068.85 × 22,531,913.10
  4. Step 4: Simplify right side
    24,138,045.90x = 815,814,528,933,917
  5. Step 5: Solve for x
    x = 815,814,528,933,917/24,138,045.90
  6. Step 6: Final answer
    x = 33,797,869.65

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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.