Home / 19,542,606.44-26,964,758.40-11,282,525.60

Finding the Fourth Proportional to 19,542,606.44, 26,964,758.40 and 11,282,525.60

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Solution

The fourth proportional to 19,542,606.44, 26,964,758.40 and 11,282,525.60 is: 15,567,553.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,542,606.44 : 26,964,758.40 = 11,282,525.60 : x
  2. Step 2: Convert to fraction form
    19,542,606.44/26,964,758.40 = 11,282,525.60/x
  3. Step 3: Cross multiply
    19,542,606.44x = 26,964,758.40 × 11,282,525.60
  4. Step 4: Simplify right side
    19,542,606.44x = 304,230,576,945,815
  5. Step 5: Solve for x
    x = 304,230,576,945,815/19,542,606.44
  6. Step 6: Final answer
    x = 15,567,553.79

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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.