Home / 37,664,015.70-56,496,023.55-29,160,959.70

Finding the Fourth Proportional to 37,664,015.70, 56,496,023.55 and 29,160,959.70

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Solution

The fourth proportional to 37,664,015.70, 56,496,023.55 and 29,160,959.70 is: 43,741,439.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,664,015.70 : 56,496,023.55 = 29,160,959.70 : x
  2. Step 2: Convert to fraction form
    37,664,015.70/56,496,023.55 = 29,160,959.70/x
  3. Step 3: Cross multiply
    37,664,015.70x = 56,496,023.55 × 29,160,959.70
  4. Step 4: Simplify right side
    37,664,015.70x = 1,647,478,265,951,800.75
  5. Step 5: Solve for x
    x = 1,647,478,265,951,800.75/37,664,015.70
  6. Step 6: Final answer
    x = 43,741,439.55

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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.