Home / 11,036,292.75-16,549,608.60-5,568,023.21

Finding the Fourth Proportional to 11,036,292.75, 16,549,608.60 and 5,568,023.21

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Solution

The fourth proportional to 11,036,292.75, 16,549,608.60 and 5,568,023.21 is: 8,349,597.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,036,292.75 : 16,549,608.60 = 5,568,023.21 : x
  2. Step 2: Convert to fraction form
    11,036,292.75/16,549,608.60 = 5,568,023.21/x
  3. Step 3: Cross multiply
    11,036,292.75x = 16,549,608.60 × 5,568,023.21
  4. Step 4: Simplify right side
    11,036,292.75x = 92,148,604,718,467.56
  5. Step 5: Solve for x
    x = 92,148,604,718,467.56/11,036,292.75
  6. Step 6: Final answer
    x = 8,349,597.71

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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.