Home / 17,361,793.60-23,958,107.31-9,626,549.56

Finding the Fourth Proportional to 17,361,793.60, 23,958,107.31 and 9,626,549.56

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Solution

The fourth proportional to 17,361,793.60, 23,958,107.31 and 9,626,549.56 is: 13,283,990.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,361,793.60 : 23,958,107.31 = 9,626,549.56 : x
  2. Step 2: Convert to fraction form
    17,361,793.60/23,958,107.31 = 9,626,549.56/x
  3. Step 3: Cross multiply
    17,361,793.60x = 23,958,107.31 × 9,626,549.56
  4. Step 4: Simplify right side
    17,361,793.60x = 230,633,907,383,513.28
  5. Step 5: Solve for x
    x = 230,633,907,383,513.28/17,361,793.60
  6. Step 6: Final answer
    x = 13,283,990.85

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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.