Home / 61,928,098.24-92,881,285.20-23,591,912.80

Finding the Fourth Proportional to 61,928,098.24, 92,881,285.20 and 23,591,912.80

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Solution

The fourth proportional to 61,928,098.24, 92,881,285.20 and 23,591,912.80 is: 35,383,731.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,928,098.24 : 92,881,285.20 = 23,591,912.80 : x
  2. Step 2: Convert to fraction form
    61,928,098.24/92,881,285.20 = 23,591,912.80/x
  3. Step 3: Cross multiply
    61,928,098.24x = 92,881,285.20 × 23,591,912.80
  4. Step 4: Simplify right side
    61,928,098.24x = 2,191,247,181,190,330.75
  5. Step 5: Solve for x
    x = 2,191,247,181,190,330.75/61,928,098.24
  6. Step 6: Final answer
    x = 35,383,731.19

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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.