Home / 33,542,581.60-50,313,872.40-22,793,039.20

Finding the Fourth Proportional to 33,542,581.60, 50,313,872.40 and 22,793,039.20

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Solution

The fourth proportional to 33,542,581.60, 50,313,872.40 and 22,793,039.20 is: 34,189,558.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,542,581.60 : 50,313,872.40 = 22,793,039.20 : x
  2. Step 2: Convert to fraction form
    33,542,581.60/50,313,872.40 = 22,793,039.20/x
  3. Step 3: Cross multiply
    33,542,581.60x = 50,313,872.40 × 22,793,039.20
  4. Step 4: Simplify right side
    33,542,581.60x = 1,146,806,065,916,998
  5. Step 5: Solve for x
    x = 1,146,806,065,916,998/33,542,581.60
  6. Step 6: Final answer
    x = 34,189,558.80

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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.