Home / 25,568,691.94-35,276,042.28-14,552,682.61

Finding the Fourth Proportional to 25,568,691.94, 35,276,042.28 and 14,552,682.61

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Solution

The fourth proportional to 25,568,691.94, 35,276,042.28 and 14,552,682.61 is: 20,077,720.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,568,691.94 : 35,276,042.28 = 14,552,682.61 : x
  2. Step 2: Convert to fraction form
    25,568,691.94/35,276,042.28 = 14,552,682.61/x
  3. Step 3: Cross multiply
    25,568,691.94x = 35,276,042.28 × 14,552,682.61
  4. Step 4: Simplify right side
    25,568,691.94x = 513,361,047,037,780.75
  5. Step 5: Solve for x
    x = 513,361,047,037,780.75/25,568,691.94
  6. Step 6: Final answer
    x = 20,077,720.37

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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.