Home / 23,412,580.92-35,119,166.58-8,255,883.96

Finding the Fourth Proportional to 23,412,580.92, 35,119,166.58 and 8,255,883.96

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Solution

The fourth proportional to 23,412,580.92, 35,119,166.58 and 8,255,883.96 is: 12,383,930.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,412,580.92 : 35,119,166.58 = 8,255,883.96 : x
  2. Step 2: Convert to fraction form
    23,412,580.92/35,119,166.58 = 8,255,883.96/x
  3. Step 3: Cross multiply
    23,412,580.92x = 35,119,166.58 × 8,255,883.96
  4. Step 4: Simplify right side
    23,412,580.92x = 289,939,764,056,390.06
  5. Step 5: Solve for x
    x = 289,939,764,056,390.06/23,412,580.92
  6. Step 6: Final answer
    x = 12,383,930.04

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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.