Home / 35,383,242.24-48,843,940.32-23,787,531.12

Finding the Fourth Proportional to 35,383,242.24, 48,843,940.32 and 23,787,531.12

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Solution

The fourth proportional to 35,383,242.24, 48,843,940.32 and 23,787,531.12 is: 32,836,921.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,383,242.24 : 48,843,940.32 = 23,787,531.12 : x
  2. Step 2: Convert to fraction form
    35,383,242.24/48,843,940.32 = 23,787,531.12/x
  3. Step 3: Cross multiply
    35,383,242.24x = 48,843,940.32 × 23,787,531.12
  4. Step 4: Simplify right side
    35,383,242.24x = 1,161,876,750,385,422.75
  5. Step 5: Solve for x
    x = 1,161,876,750,385,422.75/35,383,242.24
  6. Step 6: Final answer
    x = 32,836,921.57

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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.