Home / 45,612,273.96-62,944,949.34-24,986,453.40

Finding the Fourth Proportional to 45,612,273.96, 62,944,949.34 and 24,986,453.40

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Solution

The fourth proportional to 45,612,273.96, 62,944,949.34 and 24,986,453.40 is: 34,481,311.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,612,273.96 : 62,944,949.34 = 24,986,453.40 : x
  2. Step 2: Convert to fraction form
    45,612,273.96/62,944,949.34 = 24,986,453.40/x
  3. Step 3: Cross multiply
    45,612,273.96x = 62,944,949.34 × 24,986,453.40
  4. Step 4: Simplify right side
    45,612,273.96x = 1,572,771,043,449,270.75
  5. Step 5: Solve for x
    x = 1,572,771,043,449,270.75/45,612,273.96
  6. Step 6: Final answer
    x = 34,481,311.87

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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.