Home / 17,241,817.31-23,799,473.59-10,274,679.62

Finding the Fourth Proportional to 17,241,817.31, 23,799,473.59 and 10,274,679.62

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Solution

The fourth proportional to 17,241,817.31, 23,799,473.59 and 10,274,679.62 is: 14,182,493.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,241,817.31 : 23,799,473.59 = 10,274,679.62 : x
  2. Step 2: Convert to fraction form
    17,241,817.31/23,799,473.59 = 10,274,679.62/x
  3. Step 3: Cross multiply
    17,241,817.31x = 23,799,473.59 × 10,274,679.62
  4. Step 4: Simplify right side
    17,241,817.31x = 244,531,966,193,949.56
  5. Step 5: Solve for x
    x = 244,531,966,193,949.56/17,241,817.31
  6. Step 6: Final answer
    x = 14,182,493.75

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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.