Home / 41,655,001.41-62,522,803.94-20,104,773.21

Finding the Fourth Proportional to 41,655,001.41, 62,522,803.94 and 20,104,773.21

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Solution

The fourth proportional to 41,655,001.41, 62,522,803.94 and 20,104,773.21 is: 30,176,611.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,655,001.41 : 62,522,803.94 = 20,104,773.21 : x
  2. Step 2: Convert to fraction form
    41,655,001.41/62,522,803.94 = 20,104,773.21/x
  3. Step 3: Cross multiply
    41,655,001.41x = 62,522,803.94 × 20,104,773.21
  4. Step 4: Simplify right side
    41,655,001.41x = 1,257,006,793,566,470.75
  5. Step 5: Solve for x
    x = 1,257,006,793,566,470.75/41,655,001.41
  6. Step 6: Final answer
    x = 30,176,611.48

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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.