Home / 26,055,481.82-39,083,555.33-6,886,073.25

Finding the Fourth Proportional to 26,055,481.82, 39,083,555.33 and 6,886,073.25

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Solution

The fourth proportional to 26,055,481.82, 39,083,555.33 and 6,886,073.25 is: 10,329,197.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,055,481.82 : 39,083,555.33 = 6,886,073.25 : x
  2. Step 2: Convert to fraction form
    26,055,481.82/39,083,555.33 = 6,886,073.25/x
  3. Step 3: Cross multiply
    26,055,481.82x = 39,083,555.33 × 6,886,073.25
  4. Step 4: Simplify right side
    26,055,481.82x = 269,132,224,864,200.31
  5. Step 5: Solve for x
    x = 269,132,224,864,200.31/26,055,481.82
  6. Step 6: Final answer
    x = 10,329,197.78

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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.