Home / 23,449,241.16-35,121,892.14-18,017,912.52

Finding the Fourth Proportional to 23,449,241.16, 35,121,892.14 and 18,017,912.52

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Solution

The fourth proportional to 23,449,241.16, 35,121,892.14 and 18,017,912.52 is: 26,986,936.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,449,241.16 : 35,121,892.14 = 18,017,912.52 : x
  2. Step 2: Convert to fraction form
    23,449,241.16/35,121,892.14 = 18,017,912.52/x
  3. Step 3: Cross multiply
    23,449,241.16x = 35,121,892.14 × 18,017,912.52
  4. Step 4: Simplify right side
    23,449,241.16x = 632,823,180,115,395.62
  5. Step 5: Solve for x
    x = 632,823,180,115,395.62/23,449,241.16
  6. Step 6: Final answer
    x = 26,986,936.41

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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.