Home / 37,906,893.28-56,867,426.40-15,189,562.00

Finding the Fourth Proportional to 37,906,893.28, 56,867,426.40 and 15,189,562.00

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Solution

The fourth proportional to 37,906,893.28, 56,867,426.40 and 15,189,562.00 is: 22,787,182.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,906,893.28 : 56,867,426.40 = 15,189,562.00 : x
  2. Step 2: Convert to fraction form
    37,906,893.28/56,867,426.40 = 15,189,562.00/x
  3. Step 3: Cross multiply
    37,906,893.28x = 56,867,426.40 × 15,189,562.00
  4. Step 4: Simplify right side
    37,906,893.28x = 863,791,298,998,029.12
  5. Step 5: Solve for x
    x = 863,791,298,998,029.12/37,906,893.28
  6. Step 6: Final answer
    x = 22,787,182.60

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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.