Home / 24,951,338.40-37,427,007.60-15,335,536.80

Finding the Fourth Proportional to 24,951,338.40, 37,427,007.60 and 15,335,536.80

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Solution

The fourth proportional to 24,951,338.40, 37,427,007.60 and 15,335,536.80 is: 23,003,305.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,951,338.40 : 37,427,007.60 = 15,335,536.80 : x
  2. Step 2: Convert to fraction form
    24,951,338.40/37,427,007.60 = 15,335,536.80/x
  3. Step 3: Cross multiply
    24,951,338.40x = 37,427,007.60 × 15,335,536.80
  4. Step 4: Simplify right side
    24,951,338.40x = 573,963,252,363,679.75
  5. Step 5: Solve for x
    x = 573,963,252,363,679.75/24,951,338.40
  6. Step 6: Final answer
    x = 23,003,305.20

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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.