Home / 26,959,261.80-40,438,892.70-24,271,876.20

Finding the Fourth Proportional to 26,959,261.80, 40,438,892.70 and 24,271,876.20

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Solution

The fourth proportional to 26,959,261.80, 40,438,892.70 and 24,271,876.20 is: 36,407,814.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,959,261.80 : 40,438,892.70 = 24,271,876.20 : x
  2. Step 2: Convert to fraction form
    26,959,261.80/40,438,892.70 = 24,271,876.20/x
  3. Step 3: Cross multiply
    26,959,261.80x = 40,438,892.70 × 24,271,876.20
  4. Step 4: Simplify right side
    26,959,261.80x = 981,527,797,279,483.75
  5. Step 5: Solve for x
    x = 981,527,797,279,483.75/26,959,261.80
  6. Step 6: Final answer
    x = 36,407,814.30

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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.