Home / 17,241,818.31-23,799,474.97-10,274,680.62

Finding the Fourth Proportional to 17,241,818.31, 23,799,474.97 and 10,274,680.62

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Solution

The fourth proportional to 17,241,818.31, 23,799,474.97 and 10,274,680.62 is: 14,182,495.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,241,818.31 : 23,799,474.97 = 10,274,680.62 : x
  2. Step 2: Convert to fraction form
    17,241,818.31/23,799,474.97 = 10,274,680.62/x
  3. Step 3: Cross multiply
    17,241,818.31x = 23,799,474.97 × 10,274,680.62
  4. Step 4: Simplify right side
    17,241,818.31x = 244,532,004,240,434.06
  5. Step 5: Solve for x
    x = 244,532,004,240,434.06/17,241,818.31
  6. Step 6: Final answer
    x = 14,182,495.13

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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.