Home / 41,659,822.64-62,459,466.68-17,405,685.86

Finding the Fourth Proportional to 41,659,822.64, 62,459,466.68 and 17,405,685.86

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Solution

The fourth proportional to 41,659,822.64, 62,459,466.68 and 17,405,685.86 is: 26,095,882.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,659,822.64 : 62,459,466.68 = 17,405,685.86 : x
  2. Step 2: Convert to fraction form
    41,659,822.64/62,459,466.68 = 17,405,685.86/x
  3. Step 3: Cross multiply
    41,659,822.64x = 62,459,466.68 × 17,405,685.86
  4. Step 4: Simplify right side
    41,659,822.64x = 1,087,149,856,015,217.12
  5. Step 5: Solve for x
    x = 1,087,149,856,015,217.12/41,659,822.64
  6. Step 6: Final answer
    x = 26,095,882.97

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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.