Home / 36,161,091.38-49,873,432.09-23,783,891.22

Finding the Fourth Proportional to 36,161,091.38, 49,873,432.09 and 23,783,891.22

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Solution

The fourth proportional to 36,161,091.38, 49,873,432.09 and 23,783,891.22 is: 32,802,778.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,161,091.38 : 49,873,432.09 = 23,783,891.22 : x
  2. Step 2: Convert to fraction form
    36,161,091.38/49,873,432.09 = 23,783,891.22/x
  3. Step 3: Cross multiply
    36,161,091.38x = 49,873,432.09 × 23,783,891.22
  4. Step 4: Simplify right side
    36,161,091.38x = 1,186,184,283,596,617.25
  5. Step 5: Solve for x
    x = 1,186,184,283,596,617.25/36,161,091.38
  6. Step 6: Final answer
    x = 32,802,778.85

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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.