Home / 45,832,921.38-63,248,169.33-25,206,375.06

Finding the Fourth Proportional to 45,832,921.38, 63,248,169.33 and 25,206,375.06

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Solution

The fourth proportional to 45,832,921.38, 63,248,169.33 and 25,206,375.06 is: 34,784,103.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,832,921.38 : 63,248,169.33 = 25,206,375.06 : x
  2. Step 2: Convert to fraction form
    45,832,921.38/63,248,169.33 = 25,206,375.06/x
  3. Step 3: Cross multiply
    45,832,921.38x = 63,248,169.33 × 25,206,375.06
  4. Step 4: Simplify right side
    45,832,921.38x = 1,594,257,077,990,368.75
  5. Step 5: Solve for x
    x = 1,594,257,077,990,368.75/45,832,921.38
  6. Step 6: Final answer
    x = 34,784,103.43

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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.