Home / 33,672,377.70-50,382,449.55-23,979,399.30

Finding the Fourth Proportional to 33,672,377.70, 50,382,449.55 and 23,979,399.30

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Solution

The fourth proportional to 33,672,377.70, 50,382,449.55 and 23,979,399.30 is: 35,879,286.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,672,377.70 : 50,382,449.55 = 23,979,399.30 : x
  2. Step 2: Convert to fraction form
    33,672,377.70/50,382,449.55 = 23,979,399.30/x
  3. Step 3: Cross multiply
    33,672,377.70x = 50,382,449.55 × 23,979,399.30
  4. Step 4: Simplify right side
    33,672,377.70x = 1,208,140,875,471,555.25
  5. Step 5: Solve for x
    x = 1,208,140,875,471,555.25/33,672,377.70
  6. Step 6: Final answer
    x = 35,879,286.17

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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.