Home / 62,993,115.60-94,489,673.40-17,554,910.10

Finding the Fourth Proportional to 62,993,115.60, 94,489,673.40 and 17,554,910.10

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Solution

The fourth proportional to 62,993,115.60, 94,489,673.40 and 17,554,910.10 is: 26,332,365.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,993,115.60 : 94,489,673.40 = 17,554,910.10 : x
  2. Step 2: Convert to fraction form
    62,993,115.60/94,489,673.40 = 17,554,910.10/x
  3. Step 3: Cross multiply
    62,993,115.60x = 94,489,673.40 × 17,554,910.10
  4. Step 4: Simplify right side
    62,993,115.60x = 1,658,757,721,915,361.50
  5. Step 5: Solve for x
    x = 1,658,757,721,915,361.50/62,993,115.60
  6. Step 6: Final answer
    x = 26,332,365.15

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.