Home / 17,729,974.98-24,466,311-10,287,060.39

Finding the Fourth Proportional to 17,729,974.98, 24,466,311 and 10,287,060.39

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Solution

The fourth proportional to 17,729,974.98, 24,466,311 and 10,287,060.39 is: 14,195,531.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,729,974.98 : 24,466,311 = 10,287,060.39 : x
  2. Step 2: Convert to fraction form
    17,729,974.98/24,466,311 = 10,287,060.39/x
  3. Step 3: Cross multiply
    17,729,974.98x = 24,466,311 × 10,287,060.39
  4. Step 4: Simplify right side
    17,729,974.98x = 251,686,418,777,521.31
  5. Step 5: Solve for x
    x = 251,686,418,777,521.31/17,729,974.98
  6. Step 6: Final answer
    x = 14,195,531.53

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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.