Home / 23,188,630.20-34,782,945.30-6,151,025.40

Finding the Fourth Proportional to 23,188,630.20, 34,782,945.30 and 6,151,025.40

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Solution

The fourth proportional to 23,188,630.20, 34,782,945.30 and 6,151,025.40 is: 9,226,538.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,188,630.20 : 34,782,945.30 = 6,151,025.40 : x
  2. Step 2: Convert to fraction form
    23,188,630.20/34,782,945.30 = 6,151,025.40/x
  3. Step 3: Cross multiply
    23,188,630.20x = 34,782,945.30 × 6,151,025.40
  4. Step 4: Simplify right side
    23,188,630.20x = 213,950,780,027,110.62
  5. Step 5: Solve for x
    x = 213,950,780,027,110.62/23,188,630.20
  6. Step 6: Final answer
    x = 9,226,538.10

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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.