Home / 43,533,216.33-60,074,037.36-23,687,063.38

Finding the Fourth Proportional to 43,533,216.33, 60,074,037.36 and 23,687,063.38

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Solution

The fourth proportional to 43,533,216.33, 60,074,037.36 and 23,687,063.38 is: 32,687,167.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,533,216.33 : 60,074,037.36 = 23,687,063.38 : x
  2. Step 2: Convert to fraction form
    43,533,216.33/60,074,037.36 = 23,687,063.38/x
  3. Step 3: Cross multiply
    43,533,216.33x = 60,074,037.36 × 23,687,063.38
  4. Step 4: Simplify right side
    43,533,216.33x = 1,422,977,530,438,807.75
  5. Step 5: Solve for x
    x = 1,422,977,530,438,807.75/43,533,216.33
  6. Step 6: Final answer
    x = 32,687,167.42

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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.