Home / 36,558,912.56-54,511,522.42-35,554,489.04

Finding the Fourth Proportional to 36,558,912.56, 54,511,522.42 and 35,554,489.04

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Solution

The fourth proportional to 36,558,912.56, 54,511,522.42 and 35,554,489.04 is: 53,013,866.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,558,912.56 : 54,511,522.42 = 35,554,489.04 : x
  2. Step 2: Convert to fraction form
    36,558,912.56/54,511,522.42 = 35,554,489.04/x
  3. Step 3: Cross multiply
    36,558,912.56x = 54,511,522.42 × 35,554,489.04
  4. Step 4: Simplify right side
    36,558,912.56x = 1,938,129,326,435,604.25
  5. Step 5: Solve for x
    x = 1,938,129,326,435,604.25/36,558,912.56
  6. Step 6: Final answer
    x = 53,013,866.95

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.