Home / 32,184,098.10-48,276,147.15-31,960,149.30

Finding the Fourth Proportional to 32,184,098.10, 48,276,147.15 and 31,960,149.30

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Solution

The fourth proportional to 32,184,098.10, 48,276,147.15 and 31,960,149.30 is: 47,940,223.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,184,098.10 : 48,276,147.15 = 31,960,149.30 : x
  2. Step 2: Convert to fraction form
    32,184,098.10/48,276,147.15 = 31,960,149.30/x
  3. Step 3: Cross multiply
    32,184,098.10x = 48,276,147.15 × 31,960,149.30
  4. Step 4: Simplify right side
    32,184,098.10x = 1,542,912,870,542,769.50
  5. Step 5: Solve for x
    x = 1,542,912,870,542,769.50/32,184,098.10
  6. Step 6: Final answer
    x = 47,940,223.95

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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.