Home / 24,667,900.72-34,041,290.64-13,654,414.12

Finding the Fourth Proportional to 24,667,900.72, 34,041,290.64 and 13,654,414.12

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Solution

The fourth proportional to 24,667,900.72, 34,041,290.64 and 13,654,414.12 is: 18,842,863.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,667,900.72 : 34,041,290.64 = 13,654,414.12 : x
  2. Step 2: Convert to fraction form
    24,667,900.72/34,041,290.64 = 13,654,414.12/x
  3. Step 3: Cross multiply
    24,667,900.72x = 34,041,290.64 × 13,654,414.12
  4. Step 4: Simplify right side
    24,667,900.72x = 464,813,879,577,839.81
  5. Step 5: Solve for x
    x = 464,813,879,577,839.81/24,667,900.72
  6. Step 6: Final answer
    x = 18,842,863.24

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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.