Home / 27,542,509.40-41,313,764.10-24,519,200.60

Finding the Fourth Proportional to 27,542,509.40, 41,313,764.10 and 24,519,200.60

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Solution

The fourth proportional to 27,542,509.40, 41,313,764.10 and 24,519,200.60 is: 36,778,800.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,542,509.40 : 41,313,764.10 = 24,519,200.60 : x
  2. Step 2: Convert to fraction form
    27,542,509.40/41,313,764.10 = 24,519,200.60/x
  3. Step 3: Cross multiply
    27,542,509.40x = 41,313,764.10 × 24,519,200.60
  4. Step 4: Simplify right side
    27,542,509.40x = 1,012,980,469,508,978.50
  5. Step 5: Solve for x
    x = 1,012,980,469,508,978.50/27,542,509.40
  6. Step 6: Final answer
    x = 36,778,800.90

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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.