Home / 95,809,656.06-132,217,195.46-54,556,548.44

Finding the Fourth Proportional to 95,809,656.06, 132,217,195.46 and 54,556,548.44

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Solution

The fourth proportional to 95,809,656.06, 132,217,195.46 and 54,556,548.44 is: 75,287,962.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,809,656.06 : 132,217,195.46 = 54,556,548.44 : x
  2. Step 2: Convert to fraction form
    95,809,656.06/132,217,195.46 = 54,556,548.44/x
  3. Step 3: Cross multiply
    95,809,656.06x = 132,217,195.46 × 54,556,548.44
  4. Step 4: Simplify right side
    95,809,656.06x = 7,213,313,827,780,570
  5. Step 5: Solve for x
    x = 7,213,313,827,780,570/95,809,656.06
  6. Step 6: Final answer
    x = 75,287,962.87

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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.