Home / 11,244,357.98-16,866,539.31-4,055,891.11

Finding the Fourth Proportional to 11,244,357.98, 16,866,539.31 and 4,055,891.11

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Solution

The fourth proportional to 11,244,357.98, 16,866,539.31 and 4,055,891.11 is: 6,083,837.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,244,357.98 : 16,866,539.31 = 4,055,891.11 : x
  2. Step 2: Convert to fraction form
    11,244,357.98/16,866,539.31 = 4,055,891.11/x
  3. Step 3: Cross multiply
    11,244,357.98x = 16,866,539.31 × 4,055,891.11
  4. Step 4: Simplify right side
    11,244,357.98x = 68,408,846,867,678.23
  5. Step 5: Solve for x
    x = 68,408,846,867,678.23/11,244,357.98
  6. Step 6: Final answer
    x = 6,083,837.51

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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.