Home / 63,908,945.16-95,823,476.86-27,001,862.92

Finding the Fourth Proportional to 63,908,945.16, 95,823,476.86 and 27,001,862.92

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Solution

The fourth proportional to 63,908,945.16, 95,823,476.86 and 27,001,862.92 is: 40,485,919.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,908,945.16 : 95,823,476.86 = 27,001,862.92 : x
  2. Step 2: Convert to fraction form
    63,908,945.16/95,823,476.86 = 27,001,862.92/x
  3. Step 3: Cross multiply
    63,908,945.16x = 95,823,476.86 × 27,001,862.92
  4. Step 4: Simplify right side
    63,908,945.16x = 2,587,412,386,691,512
  5. Step 5: Solve for x
    x = 2,587,412,386,691,512/63,908,945.16
  6. Step 6: Final answer
    x = 40,485,919.15

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.