Home / 19,597,761.10-29,394,740.85-5,951,025.64

Finding the Fourth Proportional to 19,597,761.10, 29,394,740.85 and 5,951,025.64

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Solution

The fourth proportional to 19,597,761.10, 29,394,740.85 and 5,951,025.64 is: 8,925,961.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,597,761.10 : 29,394,740.85 = 5,951,025.64 : x
  2. Step 2: Convert to fraction form
    19,597,761.10/29,394,740.85 = 5,951,025.64/x
  3. Step 3: Cross multiply
    19,597,761.10x = 29,394,740.85 × 5,951,025.64
  4. Step 4: Simplify right side
    19,597,761.10x = 174,928,856,479,505.41
  5. Step 5: Solve for x
    x = 174,928,856,479,505.41/19,597,761.10
  6. Step 6: Final answer
    x = 8,925,961.27

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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.