Home / 24,377,720.46-33,643,661.49-13,925,301.18

Finding the Fourth Proportional to 24,377,720.46, 33,643,661.49 and 13,925,301.18

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Solution

The fourth proportional to 24,377,720.46, 33,643,661.49 and 13,925,301.18 is: 19,218,290.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,377,720.46 : 33,643,661.49 = 13,925,301.18 : x
  2. Step 2: Convert to fraction form
    24,377,720.46/33,643,661.49 = 13,925,301.18/x
  3. Step 3: Cross multiply
    24,377,720.46x = 33,643,661.49 × 13,925,301.18
  4. Step 4: Simplify right side
    24,377,720.46x = 468,498,119,046,217.56
  5. Step 5: Solve for x
    x = 468,498,119,046,217.56/24,377,720.46
  6. Step 6: Final answer
    x = 19,218,290.73

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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.