Home / 41,995,400.10-62,993,100.15-34,820,946.60

Finding the Fourth Proportional to 41,995,400.10, 62,993,100.15 and 34,820,946.60

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Solution

The fourth proportional to 41,995,400.10, 62,993,100.15 and 34,820,946.60 is: 52,231,419.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,995,400.10 : 62,993,100.15 = 34,820,946.60 : x
  2. Step 2: Convert to fraction form
    41,995,400.10/62,993,100.15 = 34,820,946.60/x
  3. Step 3: Cross multiply
    41,995,400.10x = 62,993,100.15 × 34,820,946.60
  4. Step 4: Simplify right side
    41,995,400.10x = 2,193,479,376,491,602
  5. Step 5: Solve for x
    x = 2,193,479,376,491,602/41,995,400.10
  6. Step 6: Final answer
    x = 52,231,419.90

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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.