Home / 41,168,542.39-61,674,867.82-27,480,415.03

Finding the Fourth Proportional to 41,168,542.39, 61,674,867.82 and 27,480,415.03

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Solution

The fourth proportional to 41,168,542.39, 61,674,867.82 and 27,480,415.03 is: 41,168,592.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,168,542.39 : 61,674,867.82 = 27,480,415.03 : x
  2. Step 2: Convert to fraction form
    41,168,542.39/61,674,867.82 = 27,480,415.03/x
  3. Step 3: Cross multiply
    41,168,542.39x = 61,674,867.82 × 27,480,415.03
  4. Step 4: Simplify right side
    41,168,542.39x = 1,694,850,964,613,991.50
  5. Step 5: Solve for x
    x = 1,694,850,964,613,991.50/41,168,542.39
  6. Step 6: Final answer
    x = 41,168,592.96

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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.