Home / 26,733,299.35-36,922,044.47-18,067,268.11

Finding the Fourth Proportional to 26,733,299.35, 36,922,044.47 and 18,067,268.11

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Solution

The fourth proportional to 26,733,299.35, 36,922,044.47 and 18,067,268.11 is: 24,953,166.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,733,299.35 : 36,922,044.47 = 18,067,268.11 : x
  2. Step 2: Convert to fraction form
    26,733,299.35/36,922,044.47 = 18,067,268.11/x
  3. Step 3: Cross multiply
    26,733,299.35x = 36,922,044.47 × 18,067,268.11
  4. Step 4: Simplify right side
    26,733,299.35x = 667,080,476,608,832.75
  5. Step 5: Solve for x
    x = 667,080,476,608,832.75/26,733,299.35
  6. Step 6: Final answer
    x = 24,953,166.76

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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.