Home / 48,884,856.30-73,327,284.45-22,011,000.30

Finding the Fourth Proportional to 48,884,856.30, 73,327,284.45 and 22,011,000.30

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Solution

The fourth proportional to 48,884,856.30, 73,327,284.45 and 22,011,000.30 is: 33,016,500.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,884,856.30 : 73,327,284.45 = 22,011,000.30 : x
  2. Step 2: Convert to fraction form
    48,884,856.30/73,327,284.45 = 22,011,000.30/x
  3. Step 3: Cross multiply
    48,884,856.30x = 73,327,284.45 × 22,011,000.30
  4. Step 4: Simplify right side
    48,884,856.30x = 1,614,006,880,027,135.50
  5. Step 5: Solve for x
    x = 1,614,006,880,027,135.50/48,884,856.30
  6. Step 6: Final answer
    x = 33,016,500.45

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Double scale
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Similar ratio
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1.5x scale

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.