Home / 36,673,891.78-50,610,270.82-22,930,822.66

Finding the Fourth Proportional to 36,673,891.78, 50,610,270.82 and 22,930,822.66

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Solution

The fourth proportional to 36,673,891.78, 50,610,270.82 and 22,930,822.66 is: 31,644,722.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,673,891.78 : 50,610,270.82 = 22,930,822.66 : x
  2. Step 2: Convert to fraction form
    36,673,891.78/50,610,270.82 = 22,930,822.66/x
  3. Step 3: Cross multiply
    36,673,891.78x = 50,610,270.82 × 22,930,822.66
  4. Step 4: Simplify right side
    36,673,891.78x = 1,160,535,144,947,992.75
  5. Step 5: Solve for x
    x = 1,160,535,144,947,992.75/36,673,891.78
  6. Step 6: Final answer
    x = 31,644,722.95

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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.