Home / 36,250,697.91-50,027,045.78-22,320,089.66

Finding the Fourth Proportional to 36,250,697.91, 50,027,045.78 and 22,320,089.66

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Solution

The fourth proportional to 36,250,697.91, 50,027,045.78 and 22,320,089.66 is: 30,802,390.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,250,697.91 : 50,027,045.78 = 22,320,089.66 : x
  2. Step 2: Convert to fraction form
    36,250,697.91/50,027,045.78 = 22,320,089.66/x
  3. Step 3: Cross multiply
    36,250,697.91x = 50,027,045.78 × 22,320,089.66
  4. Step 4: Simplify right side
    36,250,697.91x = 1,116,608,147,415,392.50
  5. Step 5: Solve for x
    x = 1,116,608,147,415,392.50/36,250,697.91
  6. Step 6: Final answer
    x = 30,802,390.34

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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.