Home / 26,240,180.20-39,327,092.70-23,386,906.60

Finding the Fourth Proportional to 26,240,180.20, 39,327,092.70 and 23,386,906.60

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Solution

The fourth proportional to 26,240,180.20, 39,327,092.70 and 23,386,906.60 is: 35,050,789.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,240,180.20 : 39,327,092.70 = 23,386,906.60 : x
  2. Step 2: Convert to fraction form
    26,240,180.20/39,327,092.70 = 23,386,906.60/x
  3. Step 3: Cross multiply
    26,240,180.20x = 39,327,092.70 × 23,386,906.60
  4. Step 4: Simplify right side
    26,240,180.20x = 919,739,043,824,442
  5. Step 5: Solve for x
    x = 919,739,043,824,442/26,240,180.20
  6. Step 6: Final answer
    x = 35,050,789.93

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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.