Home / 49,350,573.14-68,105,919.56-27,324,073.04

Finding the Fourth Proportional to 49,350,573.14, 68,105,919.56 and 27,324,073.04

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Solution

The fourth proportional to 49,350,573.14, 68,105,919.56 and 27,324,073.04 is: 37,708,399.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,350,573.14 : 68,105,919.56 = 27,324,073.04 : x
  2. Step 2: Convert to fraction form
    49,350,573.14/68,105,919.56 = 27,324,073.04/x
  3. Step 3: Cross multiply
    49,350,573.14x = 68,105,919.56 × 27,324,073.04
  4. Step 4: Simplify right side
    49,350,573.14x = 1,860,931,120,036,655
  5. Step 5: Solve for x
    x = 1,860,931,120,036,655/49,350,573.14
  6. Step 6: Final answer
    x = 37,708,399.35

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.