Home / 23,452,204.78-32,373,081.03-22,805,027.74

Finding the Fourth Proportional to 23,452,204.78, 32,373,081.03 and 22,805,027.74

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Solution

The fourth proportional to 23,452,204.78, 32,373,081.03 and 22,805,027.74 is: 31,479,727.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,452,204.78 : 32,373,081.03 = 22,805,027.74 : x
  2. Step 2: Convert to fraction form
    23,452,204.78/32,373,081.03 = 22,805,027.74/x
  3. Step 3: Cross multiply
    23,452,204.78x = 32,373,081.03 × 22,805,027.74
  4. Step 4: Simplify right side
    23,452,204.78x = 738,269,010,918,417.75
  5. Step 5: Solve for x
    x = 738,269,010,918,417.75/23,452,204.78
  6. Step 6: Final answer
    x = 31,479,727.29

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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.