Home / 36,530,015.46-50,392,308.97-22,586,913.48

Finding the Fourth Proportional to 36,530,015.46, 50,392,308.97 and 22,586,913.48

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Solution

The fourth proportional to 36,530,015.46, 50,392,308.97 and 22,586,913.48 is: 31,158,123.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,530,015.46 : 50,392,308.97 = 22,586,913.48 : x
  2. Step 2: Convert to fraction form
    36,530,015.46/50,392,308.97 = 22,586,913.48/x
  3. Step 3: Cross multiply
    36,530,015.46x = 50,392,308.97 × 22,586,913.48
  4. Step 4: Simplify right side
    36,530,015.46x = 1,138,206,722,762,818
  5. Step 5: Solve for x
    x = 1,138,206,722,762,818/36,530,015.46
  6. Step 6: Final answer
    x = 31,158,123.22

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.