Home / 17,329,549.30-23,916,382.31-9,594,591.64

Finding the Fourth Proportional to 17,329,549.30, 23,916,382.31 and 9,594,591.64

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Solution

The fourth proportional to 17,329,549.30, 23,916,382.31 and 9,594,591.64 is: 13,241,424.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,329,549.30 : 23,916,382.31 = 9,594,591.64 : x
  2. Step 2: Convert to fraction form
    17,329,549.30/23,916,382.31 = 9,594,591.64/x
  3. Step 3: Cross multiply
    17,329,549.30x = 23,916,382.31 × 9,594,591.64
  4. Step 4: Simplify right side
    17,329,549.30x = 229,467,921,770,569.88
  5. Step 5: Solve for x
    x = 229,467,921,770,569.88/17,329,549.30
  6. Step 6: Final answer
    x = 13,241,424.68

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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.