Home / 48,909,285.30-73,372,785.30-24,587,002.20

Finding the Fourth Proportional to 48,909,285.30, 73,372,785.30 and 24,587,002.20

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Solution

The fourth proportional to 48,909,285.30, 73,372,785.30 and 24,587,002.20 is: 36,884,955.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,909,285.30 : 73,372,785.30 = 24,587,002.20 : x
  2. Step 2: Convert to fraction form
    48,909,285.30/73,372,785.30 = 24,587,002.20/x
  3. Step 3: Cross multiply
    48,909,285.30x = 73,372,785.30 × 24,587,002.20
  4. Step 4: Simplify right side
    48,909,285.30x = 1,804,016,833,591,227.50
  5. Step 5: Solve for x
    x = 1,804,016,833,591,227.50/48,909,285.30
  6. Step 6: Final answer
    x = 36,884,955.94

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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.