Home / 14,923,339.83-22,383,723.87-9,086,012.46

Finding the Fourth Proportional to 14,923,339.83, 22,383,723.87 and 9,086,012.46

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Solution

The fourth proportional to 14,923,339.83, 22,383,723.87 and 9,086,012.46 is: 13,628,235.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,923,339.83 : 22,383,723.87 = 9,086,012.46 : x
  2. Step 2: Convert to fraction form
    14,923,339.83/22,383,723.87 = 9,086,012.46/x
  3. Step 3: Cross multiply
    14,923,339.83x = 22,383,723.87 × 9,086,012.46
  4. Step 4: Simplify right side
    14,923,339.83x = 203,378,793,984,019.44
  5. Step 5: Solve for x
    x = 203,378,793,984,019.44/14,923,339.83
  6. Step 6: Final answer
    x = 13,628,235.79

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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.