Home / 24,252,446.80-36,383,724.60-8,083,421.20

Finding the Fourth Proportional to 24,252,446.80, 36,383,724.60 and 8,083,421.20

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Solution

The fourth proportional to 24,252,446.80, 36,383,724.60 and 8,083,421.20 is: 12,126,816.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,252,446.80 : 36,383,724.60 = 8,083,421.20 : x
  2. Step 2: Convert to fraction form
    24,252,446.80/36,383,724.60 = 8,083,421.20/x
  3. Step 3: Cross multiply
    24,252,446.80x = 36,383,724.60 × 8,083,421.20
  4. Step 4: Simplify right side
    24,252,446.80x = 294,104,970,766,601.56
  5. Step 5: Solve for x
    x = 294,104,970,766,601.56/24,252,446.80
  6. Step 6: Final answer
    x = 12,126,816.45

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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.