Home / 41,831,720.20-62,747,580.30-25,463,337.40

Finding the Fourth Proportional to 41,831,720.20, 62,747,580.30 and 25,463,337.40

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Solution

The fourth proportional to 41,831,720.20, 62,747,580.30 and 25,463,337.40 is: 38,195,006.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,831,720.20 : 62,747,580.30 = 25,463,337.40 : x
  2. Step 2: Convert to fraction form
    41,831,720.20/62,747,580.30 = 25,463,337.40/x
  3. Step 3: Cross multiply
    41,831,720.20x = 62,747,580.30 × 25,463,337.40
  4. Step 4: Simplify right side
    41,831,720.20x = 1,597,762,808,212,493
  5. Step 5: Solve for x
    x = 1,597,762,808,212,493/41,831,720.20
  6. Step 6: Final answer
    x = 38,195,006.10

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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.