Home / 43,062,049.78-59,424,304.17-24,479,219.86

Finding the Fourth Proportional to 43,062,049.78, 59,424,304.17 and 24,479,219.86

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Solution

The fourth proportional to 43,062,049.78, 59,424,304.17 and 24,479,219.86 is: 33,780,570.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,062,049.78 : 59,424,304.17 = 24,479,219.86 : x
  2. Step 2: Convert to fraction form
    43,062,049.78/59,424,304.17 = 24,479,219.86/x
  3. Step 3: Cross multiply
    43,062,049.78x = 59,424,304.17 × 24,479,219.86
  4. Step 4: Simplify right side
    43,062,049.78x = 1,454,660,606,804,944.75
  5. Step 5: Solve for x
    x = 1,454,660,606,804,944.75/43,062,049.78
  6. Step 6: Final answer
    x = 33,780,570.46

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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.