Home / 95,933,911.08-132,268,819.14-80,061,846.60

Finding the Fourth Proportional to 95,933,911.08, 132,268,819.14 and 80,061,846.60

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Solution

The fourth proportional to 95,933,911.08, 132,268,819.14 and 80,061,846.60 is: 110,385,220.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,933,911.08 : 132,268,819.14 = 80,061,846.60 : x
  2. Step 2: Convert to fraction form
    95,933,911.08/132,268,819.14 = 80,061,846.60/x
  3. Step 3: Cross multiply
    95,933,911.08x = 132,268,819.14 × 80,061,846.60
  4. Step 4: Simplify right side
    95,933,911.08x = 10,589,685,907,949,824
  5. Step 5: Solve for x
    x = 10,589,685,907,949,824/95,933,911.08
  6. Step 6: Final answer
    x = 110,385,220.29

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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.