Home / 27,649,614.80-41,474,422.20-26,081,973.20

Finding the Fourth Proportional to 27,649,614.80, 41,474,422.20 and 26,081,973.20

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Solution

The fourth proportional to 27,649,614.80, 41,474,422.20 and 26,081,973.20 is: 39,122,959.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,649,614.80 : 41,474,422.20 = 26,081,973.20 : x
  2. Step 2: Convert to fraction form
    27,649,614.80/41,474,422.20 = 26,081,973.20/x
  3. Step 3: Cross multiply
    27,649,614.80x = 41,474,422.20 × 26,081,973.20
  4. Step 4: Simplify right side
    27,649,614.80x = 1,081,734,768,305,885.12
  5. Step 5: Solve for x
    x = 1,081,734,768,305,885.12/27,649,614.80
  6. Step 6: Final answer
    x = 39,122,959.80

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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.