Home / 17,747,346.25-26,623,960.89-6,229,825.10

Finding the Fourth Proportional to 17,747,346.25, 26,623,960.89 and 6,229,825.10

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Solution

The fourth proportional to 17,747,346.25, 26,623,960.89 and 6,229,825.10 is: 9,345,770.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,747,346.25 : 26,623,960.89 = 6,229,825.10 : x
  2. Step 2: Convert to fraction form
    17,747,346.25/26,623,960.89 = 6,229,825.10/x
  3. Step 3: Cross multiply
    17,747,346.25x = 26,623,960.89 × 6,229,825.10
  4. Step 4: Simplify right side
    17,747,346.25x = 165,862,619,813,940.34
  5. Step 5: Solve for x
    x = 165,862,619,813,940.34/17,747,346.25
  6. Step 6: Final answer
    x = 9,345,770.21

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.