Home / 59,665,912.33-82,338,132.12-33,560,447.84

Finding the Fourth Proportional to 59,665,912.33, 82,338,132.12 and 33,560,447.84

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Solution

The fourth proportional to 59,665,912.33, 82,338,132.12 and 33,560,447.84 is: 46,312,952.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,665,912.33 : 82,338,132.12 = 33,560,447.84 : x
  2. Step 2: Convert to fraction form
    59,665,912.33/82,338,132.12 = 33,560,447.84/x
  3. Step 3: Cross multiply
    59,665,912.33x = 82,338,132.12 × 33,560,447.84
  4. Step 4: Simplify right side
    59,665,912.33x = 2,763,304,588,256,289
  5. Step 5: Solve for x
    x = 2,763,304,588,256,289/59,665,912.33
  6. Step 6: Final answer
    x = 46,312,952.91

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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.