Home / 27,542,471.20-41,263,940.40-24,357,421.60

Finding the Fourth Proportional to 27,542,471.20, 41,263,940.40 and 24,357,421.60

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Solution

The fourth proportional to 27,542,471.20, 41,263,940.40 and 24,357,421.60 is: 36,492,121.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,542,471.20 : 41,263,940.40 = 24,357,421.60 : x
  2. Step 2: Convert to fraction form
    27,542,471.20/41,263,940.40 = 24,357,421.60/x
  3. Step 3: Cross multiply
    27,542,471.20x = 41,263,940.40 × 24,357,421.60
  4. Step 4: Simplify right side
    27,542,471.20x = 1,005,083,193,200,072.62
  5. Step 5: Solve for x
    x = 1,005,083,193,200,072.62/27,542,471.20
  6. Step 6: Final answer
    x = 36,492,121.06

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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.