Home / 27,614,062.14-41,414,449.74-8,444,985.30

Finding the Fourth Proportional to 27,614,062.14, 41,414,449.74 and 8,444,985.30

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Solution

The fourth proportional to 27,614,062.14, 41,414,449.74 and 8,444,985.30 is: 12,665,446.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,614,062.14 : 41,414,449.74 = 8,444,985.30 : x
  2. Step 2: Convert to fraction form
    27,614,062.14/41,414,449.74 = 8,444,985.30/x
  3. Step 3: Cross multiply
    27,614,062.14x = 41,414,449.74 × 8,444,985.30
  4. Step 4: Simplify right side
    27,614,062.14x = 349,744,419,261,888.88
  5. Step 5: Solve for x
    x = 349,744,419,261,888.88/27,614,062.14
  6. Step 6: Final answer
    x = 12,665,446.23

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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.