Home / 45,131,847.30-62,280,202.59-24,504,821.46

Finding the Fourth Proportional to 45,131,847.30, 62,280,202.59 and 24,504,821.46

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Solution

The fourth proportional to 45,131,847.30, 62,280,202.59 and 24,504,821.46 is: 33,815,705.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,131,847.30 : 62,280,202.59 = 24,504,821.46 : x
  2. Step 2: Convert to fraction form
    45,131,847.30/62,280,202.59 = 24,504,821.46/x
  3. Step 3: Cross multiply
    45,131,847.30x = 62,280,202.59 × 24,504,821.46
  4. Step 4: Simplify right side
    45,131,847.30x = 1,526,165,244,960,579.75
  5. Step 5: Solve for x
    x = 1,526,165,244,960,579.75/45,131,847.30
  6. Step 6: Final answer
    x = 33,815,705.23

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.