Home / 33,983,201.60-50,890,821.60-22,561,812.80

Finding the Fourth Proportional to 33,983,201.60, 50,890,821.60 and 22,561,812.80

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Solution

The fourth proportional to 33,983,201.60, 50,890,821.60 and 22,561,812.80 is: 33,786,963.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,983,201.60 : 50,890,821.60 = 22,561,812.80 : x
  2. Step 2: Convert to fraction form
    33,983,201.60/50,890,821.60 = 22,561,812.80/x
  3. Step 3: Cross multiply
    33,983,201.60x = 50,890,821.60 × 22,561,812.80
  4. Step 4: Simplify right side
    33,983,201.60x = 1,148,189,190,177,396.50
  5. Step 5: Solve for x
    x = 1,148,189,190,177,396.50/33,983,201.60
  6. Step 6: Final answer
    x = 33,786,963.44

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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.