Home / 37,719,751.82-52,053,726.47-22,834,882.26

Finding the Fourth Proportional to 37,719,751.82, 52,053,726.47 and 22,834,882.26

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Solution

The fourth proportional to 37,719,751.82, 52,053,726.47 and 22,834,882.26 is: 31,512,421.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,719,751.82 : 52,053,726.47 = 22,834,882.26 : x
  2. Step 2: Convert to fraction form
    37,719,751.82/52,053,726.47 = 22,834,882.26/x
  3. Step 3: Cross multiply
    37,719,751.82x = 52,053,726.47 × 22,834,882.26
  4. Step 4: Simplify right side
    37,719,751.82x = 1,188,640,715,022,521.25
  5. Step 5: Solve for x
    x = 1,188,640,715,022,521.25/37,719,751.82
  6. Step 6: Final answer
    x = 31,512,421.42

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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.