Home / 11,141,919.88-16,714,367.07-4,408,759.24

Finding the Fourth Proportional to 11,141,919.88, 16,714,367.07 and 4,408,759.24

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Solution

The fourth proportional to 11,141,919.88, 16,714,367.07 and 4,408,759.24 is: 6,613,727.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,141,919.88 : 16,714,367.07 = 4,408,759.24 : x
  2. Step 2: Convert to fraction form
    11,141,919.88/16,714,367.07 = 4,408,759.24/x
  3. Step 3: Cross multiply
    11,141,919.88x = 16,714,367.07 × 4,408,759.24
  4. Step 4: Simplify right side
    11,141,919.88x = 73,689,620,260,614.23
  5. Step 5: Solve for x
    x = 73,689,620,260,614.23/11,141,919.88
  6. Step 6: Final answer
    x = 6,613,727.35

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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.