Home / 42,530,114.25-58,691,852.91-24,195,399.75

Finding the Fourth Proportional to 42,530,114.25, 58,691,852.91 and 24,195,399.75

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Solution

The fourth proportional to 42,530,114.25, 58,691,852.91 and 24,195,399.75 is: 33,389,819.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,530,114.25 : 58,691,852.91 = 24,195,399.75 : x
  2. Step 2: Convert to fraction form
    42,530,114.25/58,691,852.91 = 24,195,399.75/x
  3. Step 3: Cross multiply
    42,530,114.25x = 58,691,852.91 × 24,195,399.75
  4. Step 4: Simplify right side
    42,530,114.25x = 1,420,072,843,225,650.75
  5. Step 5: Solve for x
    x = 1,420,072,843,225,650.75/42,530,114.25
  6. Step 6: Final answer
    x = 33,389,819.62

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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.