Home / 27,633,311.88-41,429,497.50-13,242,676.92

Finding the Fourth Proportional to 27,633,311.88, 41,429,497.50 and 13,242,676.92

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Solution

The fourth proportional to 27,633,311.88, 41,429,497.50 and 13,242,676.92 is: 19,854,205.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,633,311.88 : 41,429,497.50 = 13,242,676.92 : x
  2. Step 2: Convert to fraction form
    27,633,311.88/41,429,497.50 = 13,242,676.92/x
  3. Step 3: Cross multiply
    27,633,311.88x = 41,429,497.50 × 13,242,676.92
  4. Step 4: Simplify right side
    27,633,311.88x = 548,637,450,350,447.69
  5. Step 5: Solve for x
    x = 548,637,450,350,447.69/27,633,311.88
  6. Step 6: Final answer
    x = 19,854,205.41

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.