Home / 33,613,029.70-50,419,544.55-22,133,904.10

Finding the Fourth Proportional to 33,613,029.70, 50,419,544.55 and 22,133,904.10

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Solution

The fourth proportional to 33,613,029.70, 50,419,544.55 and 22,133,904.10 is: 33,200,856.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,613,029.70 : 50,419,544.55 = 22,133,904.10 : x
  2. Step 2: Convert to fraction form
    33,613,029.70/50,419,544.55 = 22,133,904.10/x
  3. Step 3: Cross multiply
    33,613,029.70x = 50,419,544.55 × 22,133,904.10
  4. Step 4: Simplify right side
    33,613,029.70x = 1,115,981,363,835,377.62
  5. Step 5: Solve for x
    x = 1,115,981,363,835,377.62/33,613,029.70
  6. Step 6: Final answer
    x = 33,200,856.15

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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.