Home / 23,698,717.75-32,694,971.38-13,773,951.37

Finding the Fourth Proportional to 23,698,717.75, 32,694,971.38 and 13,773,951.37

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Solution

The fourth proportional to 23,698,717.75, 32,694,971.38 and 13,773,951.37 is: 19,002,671.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,698,717.75 : 32,694,971.38 = 13,773,951.37 : x
  2. Step 2: Convert to fraction form
    23,698,717.75/32,694,971.38 = 13,773,951.37/x
  3. Step 3: Cross multiply
    23,698,717.75x = 32,694,971.38 × 13,773,951.37
  4. Step 4: Simplify right side
    23,698,717.75x = 450,338,945,831,661.75
  5. Step 5: Solve for x
    x = 450,338,945,831,661.75/23,698,717.75
  6. Step 6: Final answer
    x = 19,002,671.39

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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.