Home / 33,484,179.38-50,200,722.68-15,275,640.59

Finding the Fourth Proportional to 33,484,179.38, 50,200,722.68 and 15,275,640.59

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Solution

The fourth proportional to 33,484,179.38, 50,200,722.68 and 15,275,640.59 is: 22,901,806.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,484,179.38 : 50,200,722.68 = 15,275,640.59 : x
  2. Step 2: Convert to fraction form
    33,484,179.38/50,200,722.68 = 15,275,640.59/x
  3. Step 3: Cross multiply
    33,484,179.38x = 50,200,722.68 × 15,275,640.59
  4. Step 4: Simplify right side
    33,484,179.38x = 766,848,197,247,117
  5. Step 5: Solve for x
    x = 766,848,197,247,117/33,484,179.38
  6. Step 6: Final answer
    x = 22,901,806.51

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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.