Home / 32,522,541.91-48,844,469.30-28,633,377.94

Finding the Fourth Proportional to 32,522,541.91, 48,844,469.30 and 28,633,377.94

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Solution

The fourth proportional to 32,522,541.91, 48,844,469.30 and 28,633,377.94 is: 43,003,469.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,522,541.91 : 48,844,469.30 = 28,633,377.94 : x
  2. Step 2: Convert to fraction form
    32,522,541.91/48,844,469.30 = 28,633,377.94/x
  3. Step 3: Cross multiply
    32,522,541.91x = 48,844,469.30 × 28,633,377.94
  4. Step 4: Simplify right side
    32,522,541.91x = 1,398,582,149,745,627.25
  5. Step 5: Solve for x
    x = 1,398,582,149,745,627.25/32,522,541.91
  6. Step 6: Final answer
    x = 43,003,469.83

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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.