Home / 24,604,858.89-33,954,047.42-13,591,371.56

Finding the Fourth Proportional to 24,604,858.89, 33,954,047.42 and 13,591,371.56

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Solution

The fourth proportional to 24,604,858.89, 33,954,047.42 and 13,591,371.56 is: 18,755,729.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,604,858.89 : 33,954,047.42 = 13,591,371.56 : x
  2. Step 2: Convert to fraction form
    24,604,858.89/33,954,047.42 = 13,591,371.56/x
  3. Step 3: Cross multiply
    24,604,858.89x = 33,954,047.42 × 13,591,371.56
  4. Step 4: Simplify right side
    24,604,858.89x = 461,482,074,213,352.25
  5. Step 5: Solve for x
    x = 461,482,074,213,352.25/24,604,858.89
  6. Step 6: Final answer
    x = 18,755,729.36

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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.