Home / 62,812,856.20-94,219,284.30-32,530,001.80

Finding the Fourth Proportional to 62,812,856.20, 94,219,284.30 and 32,530,001.80

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Solution

The fourth proportional to 62,812,856.20, 94,219,284.30 and 32,530,001.80 is: 48,795,002.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,812,856.20 : 94,219,284.30 = 32,530,001.80 : x
  2. Step 2: Convert to fraction form
    62,812,856.20/94,219,284.30 = 32,530,001.80/x
  3. Step 3: Cross multiply
    62,812,856.20x = 94,219,284.30 × 32,530,001.80
  4. Step 4: Simplify right side
    62,812,856.20x = 3,064,953,487,873,711.50
  5. Step 5: Solve for x
    x = 3,064,953,487,873,711.50/62,812,856.20
  6. Step 6: Final answer
    x = 48,795,002.70

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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.