Home / 60,576,414.72-83,595,418.92-33,074,342.97

Finding the Fourth Proportional to 60,576,414.72, 83,595,418.92 and 33,074,342.97

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Solution

The fourth proportional to 60,576,414.72, 83,595,418.92 and 33,074,342.97 is: 45,642,575.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,576,414.72 : 83,595,418.92 = 33,074,342.97 : x
  2. Step 2: Convert to fraction form
    60,576,414.72/83,595,418.92 = 33,074,342.97/x
  3. Step 3: Cross multiply
    60,576,414.72x = 83,595,418.92 × 33,074,342.97
  4. Step 4: Simplify right side
    60,576,414.72x = 2,764,863,556,080,907
  5. Step 5: Solve for x
    x = 2,764,863,556,080,907/60,576,414.72
  6. Step 6: Final answer
    x = 45,642,575.07

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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.