Home / 33,983,361.60-50,891,061.60-22,561,972.80

Finding the Fourth Proportional to 33,983,361.60, 50,891,061.60 and 22,561,972.80

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Solution

The fourth proportional to 33,983,361.60, 50,891,061.60 and 22,561,972.80 is: 33,787,203.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,983,361.60 : 50,891,061.60 = 22,561,972.80 : x
  2. Step 2: Convert to fraction form
    33,983,361.60/50,891,061.60 = 22,561,972.80/x
  3. Step 3: Cross multiply
    33,983,361.60x = 50,891,061.60 × 22,561,972.80
  4. Step 4: Simplify right side
    33,983,361.60x = 1,148,202,747,582,324.50
  5. Step 5: Solve for x
    x = 1,148,202,747,582,324.50/33,983,361.60
  6. Step 6: Final answer
    x = 33,787,203.31

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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.