Home / 23,944,250.22-33,043,064.04-12,930,998.88

Finding the Fourth Proportional to 23,944,250.22, 33,043,064.04 and 12,930,998.88

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Solution

The fourth proportional to 23,944,250.22, 33,043,064.04 and 12,930,998.88 is: 17,844,777.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,944,250.22 : 33,043,064.04 = 12,930,998.88 : x
  2. Step 2: Convert to fraction form
    23,944,250.22/33,043,064.04 = 12,930,998.88/x
  3. Step 3: Cross multiply
    23,944,250.22x = 33,043,064.04 × 12,930,998.88
  4. Step 4: Simplify right side
    23,944,250.22x = 427,279,824,093,008.31
  5. Step 5: Solve for x
    x = 427,279,824,093,008.31/23,944,250.22
  6. Step 6: Final answer
    x = 17,844,777.77

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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.