Home / 32,238,081.30-48,357,121.95-25,860,789.30

Finding the Fourth Proportional to 32,238,081.30, 48,357,121.95 and 25,860,789.30

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Solution

The fourth proportional to 32,238,081.30, 48,357,121.95 and 25,860,789.30 is: 38,791,183.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,238,081.30 : 48,357,121.95 = 25,860,789.30 : x
  2. Step 2: Convert to fraction form
    32,238,081.30/48,357,121.95 = 25,860,789.30/x
  3. Step 3: Cross multiply
    32,238,081.30x = 48,357,121.95 × 25,860,789.30
  4. Step 4: Simplify right side
    32,238,081.30x = 1,250,553,341,903,355.25
  5. Step 5: Solve for x
    x = 1,250,553,341,903,355.25/32,238,081.30
  6. Step 6: Final answer
    x = 38,791,183.95

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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.