Home / 95,719,867.27-143,570,943.55-26,633,718.25

Finding the Fourth Proportional to 95,719,867.27, 143,570,943.55 and 26,633,718.25

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Solution

The fourth proportional to 95,719,867.27, 143,570,943.55 and 26,633,718.25 is: 39,948,112.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,719,867.27 : 143,570,943.55 = 26,633,718.25 : x
  2. Step 2: Convert to fraction form
    95,719,867.27/143,570,943.55 = 26,633,718.25/x
  3. Step 3: Cross multiply
    95,719,867.27x = 143,570,943.55 × 26,633,718.25
  4. Step 4: Simplify right side
    95,719,867.27x = 3,823,828,059,397,355
  5. Step 5: Solve for x
    x = 3,823,828,059,397,355/95,719,867.27
  6. Step 6: Final answer
    x = 39,948,112.85

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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.