Home / 63,667,062.30-95,500,593.45-18,228,856.80

Finding the Fourth Proportional to 63,667,062.30, 95,500,593.45 and 18,228,856.80

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Solution

The fourth proportional to 63,667,062.30, 95,500,593.45 and 18,228,856.80 is: 27,343,285.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,667,062.30 : 95,500,593.45 = 18,228,856.80 : x
  2. Step 2: Convert to fraction form
    63,667,062.30/95,500,593.45 = 18,228,856.80/x
  3. Step 3: Cross multiply
    63,667,062.30x = 95,500,593.45 × 18,228,856.80
  4. Step 4: Simplify right side
    63,667,062.30x = 1,740,866,642,315,068
  5. Step 5: Solve for x
    x = 1,740,866,642,315,068/63,667,062.30
  6. Step 6: Final answer
    x = 27,343,285.20

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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.