Home / 24,569,613.12-33,906,247.91-13,556,771.61

Finding the Fourth Proportional to 24,569,613.12, 33,906,247.91 and 13,556,771.61

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Solution

The fourth proportional to 24,569,613.12, 33,906,247.91 and 13,556,771.61 is: 18,708,445.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,569,613.12 : 33,906,247.91 = 13,556,771.61 : x
  2. Step 2: Convert to fraction form
    24,569,613.12/33,906,247.91 = 13,556,771.61/x
  3. Step 3: Cross multiply
    24,569,613.12x = 33,906,247.91 × 13,556,771.61
  4. Step 4: Simplify right side
    24,569,613.12x = 459,659,259,067,909.75
  5. Step 5: Solve for x
    x = 459,659,259,067,909.75/24,569,613.12
  6. Step 6: Final answer
    x = 18,708,445.14

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.