Home / 49,350,576.65-68,105,924.40-27,324,076.55

Finding the Fourth Proportional to 49,350,576.65, 68,105,924.40 and 27,324,076.55

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Solution

The fourth proportional to 49,350,576.65, 68,105,924.40 and 27,324,076.55 is: 37,708,404.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,350,576.65 : 68,105,924.40 = 27,324,076.55 : x
  2. Step 2: Convert to fraction form
    49,350,576.65/68,105,924.40 = 27,324,076.55/x
  3. Step 3: Cross multiply
    49,350,576.65x = 68,105,924.40 × 27,324,076.55
  4. Step 4: Simplify right side
    49,350,576.65x = 1,860,931,491,814,113
  5. Step 5: Solve for x
    x = 1,860,931,491,814,113/49,350,576.65
  6. Step 6: Final answer
    x = 37,708,404.20

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