Home / 48,424,753.23-66,825,607.21-26,397,766.73

Finding the Fourth Proportional to 48,424,753.23, 66,825,607.21 and 26,397,766.73

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Solution

The fourth proportional to 48,424,753.23, 66,825,607.21 and 26,397,766.73 is: 36,428,617.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,424,753.23 : 66,825,607.21 = 26,397,766.73 : x
  2. Step 2: Convert to fraction form
    48,424,753.23/66,825,607.21 = 26,397,766.73/x
  3. Step 3: Cross multiply
    48,424,753.23x = 66,825,607.21 × 26,397,766.73
  4. Step 4: Simplify right side
    48,424,753.23x = 1,764,046,790,720,186.25
  5. Step 5: Solve for x
    x = 1,764,046,790,720,186.25/48,424,753.23
  6. Step 6: Final answer
    x = 36,428,617.04

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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.