Home / 27,804,559.80-41,706,839.70-25,914,991.80

Finding the Fourth Proportional to 27,804,559.80, 41,706,839.70 and 25,914,991.80

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Solution

The fourth proportional to 27,804,559.80, 41,706,839.70 and 25,914,991.80 is: 38,872,487.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,804,559.80 : 41,706,839.70 = 25,914,991.80 : x
  2. Step 2: Convert to fraction form
    27,804,559.80/41,706,839.70 = 25,914,991.80/x
  3. Step 3: Cross multiply
    27,804,559.80x = 41,706,839.70 × 25,914,991.80
  4. Step 4: Simplify right side
    27,804,559.80x = 1,080,832,408,829,414.62
  5. Step 5: Solve for x
    x = 1,080,832,408,829,414.62/27,804,559.80
  6. Step 6: Final answer
    x = 38,872,487.70

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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.