Home / 37,227,003.88-55,841,205.66-11,667,447.40

Finding the Fourth Proportional to 37,227,003.88, 55,841,205.66 and 11,667,447.40

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Solution

The fourth proportional to 37,227,003.88, 55,841,205.66 and 11,667,447.40 is: 17,501,390.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,227,003.88 : 55,841,205.66 = 11,667,447.40 : x
  2. Step 2: Convert to fraction form
    37,227,003.88/55,841,205.66 = 11,667,447.40/x
  3. Step 3: Cross multiply
    37,227,003.88x = 55,841,205.66 × 11,667,447.40
  4. Step 4: Simplify right side
    37,227,003.88x = 651,524,329,790,632.25
  5. Step 5: Solve for x
    x = 651,524,329,790,632.25/37,227,003.88
  6. Step 6: Final answer
    x = 17,501,390.44

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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.