Home / 14,791,067.67-22,188,985.57-4,555,922.70

Finding the Fourth Proportional to 14,791,067.67, 22,188,985.57 and 4,555,922.70

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Solution

The fourth proportional to 14,791,067.67, 22,188,985.57 and 4,555,922.70 is: 6,834,618.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,791,067.67 : 22,188,985.57 = 4,555,922.70 : x
  2. Step 2: Convert to fraction form
    14,791,067.67/22,188,985.57 = 4,555,922.70/x
  3. Step 3: Cross multiply
    14,791,067.67x = 22,188,985.57 × 4,555,922.70
  4. Step 4: Simplify right side
    14,791,067.67x = 101,091,303,025,241.80
  5. Step 5: Solve for x
    x = 101,091,303,025,241.80/14,791,067.67
  6. Step 6: Final answer
    x = 6,834,618.38

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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.