Home / 22,376,722.55-33,561,761.97-6,200,987.36

Finding the Fourth Proportional to 22,376,722.55, 33,561,761.97 and 6,200,987.36

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Solution

The fourth proportional to 22,376,722.55, 33,561,761.97 and 6,200,987.36 is: 9,300,560.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,376,722.55 : 33,561,761.97 = 6,200,987.36 : x
  2. Step 2: Convert to fraction form
    22,376,722.55/33,561,761.97 = 6,200,987.36/x
  3. Step 3: Cross multiply
    22,376,722.55x = 33,561,761.97 × 6,200,987.36
  4. Step 4: Simplify right side
    22,376,722.55x = 208,116,061,755,298.69
  5. Step 5: Solve for x
    x = 208,116,061,755,298.69/22,376,722.55
  6. Step 6: Final answer
    x = 9,300,560.49

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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.