Home / 24,241,974.71-33,454,631.59-13,229,433.75

Finding the Fourth Proportional to 24,241,974.71, 33,454,631.59 and 13,229,433.75

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Solution

The fourth proportional to 24,241,974.71, 33,454,631.59 and 13,229,433.75 is: 18,257,004.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,241,974.71 : 33,454,631.59 = 13,229,433.75 : x
  2. Step 2: Convert to fraction form
    24,241,974.71/33,454,631.59 = 13,229,433.75/x
  3. Step 3: Cross multiply
    24,241,974.71x = 33,454,631.59 × 13,229,433.75
  4. Step 4: Simplify right side
    24,241,974.71x = 442,585,832,250,562.19
  5. Step 5: Solve for x
    x = 442,585,832,250,562.19/24,241,974.71
  6. Step 6: Final answer
    x = 18,257,004.12

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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.