Home / 33,264,934.20-49,897,401.30-22,515,391.80

Finding the Fourth Proportional to 33,264,934.20, 49,897,401.30 and 22,515,391.80

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Solution

The fourth proportional to 33,264,934.20, 49,897,401.30 and 22,515,391.80 is: 33,773,087.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,264,934.20 : 49,897,401.30 = 22,515,391.80 : x
  2. Step 2: Convert to fraction form
    33,264,934.20/49,897,401.30 = 22,515,391.80/x
  3. Step 3: Cross multiply
    33,264,934.20x = 49,897,401.30 × 22,515,391.80
  4. Step 4: Simplify right side
    33,264,934.20x = 1,123,459,540,071,329.25
  5. Step 5: Solve for x
    x = 1,123,459,540,071,329.25/33,264,934.20
  6. Step 6: Final answer
    x = 33,773,087.70

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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.