Home / 17,233,010.94-23,781,699.72-9,498,073.08

Finding the Fourth Proportional to 17,233,010.94, 23,781,699.72 and 9,498,073.08

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Solution

The fourth proportional to 17,233,010.94, 23,781,699.72 and 9,498,073.08 is: 13,107,420.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,233,010.94 : 23,781,699.72 = 9,498,073.08 : x
  2. Step 2: Convert to fraction form
    17,233,010.94/23,781,699.72 = 9,498,073.08/x
  3. Step 3: Cross multiply
    17,233,010.94x = 23,781,699.72 × 9,498,073.08
  4. Step 4: Simplify right side
    17,233,010.94x = 225,880,321,907,175.53
  5. Step 5: Solve for x
    x = 225,880,321,907,175.53/17,233,010.94
  6. Step 6: Final answer
    x = 13,107,420.56

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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.