Home / 26,277,928.82-36,000,159.03-25,295,451.87

Finding the Fourth Proportional to 26,277,928.82, 36,000,159.03 and 25,295,451.87

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Solution

The fourth proportional to 26,277,928.82, 36,000,159.03 and 25,295,451.87 is: 34,654,188.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,277,928.82 : 36,000,159.03 = 25,295,451.87 : x
  2. Step 2: Convert to fraction form
    26,277,928.82/36,000,159.03 = 25,295,451.87/x
  3. Step 3: Cross multiply
    26,277,928.82x = 36,000,159.03 × 25,295,451.87
  4. Step 4: Simplify right side
    26,277,928.82x = 910,640,290,055,711
  5. Step 5: Solve for x
    x = 910,640,290,055,711/26,277,928.82
  6. Step 6: Final answer
    x = 34,654,188.18

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Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.