Home / 26,690,759.88-36,832,261.50-14,467,354.44

Finding the Fourth Proportional to 26,690,759.88, 36,832,261.50 and 14,467,354.44

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Solution

The fourth proportional to 26,690,759.88, 36,832,261.50 and 14,467,354.44 is: 19,964,414.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,690,759.88 : 36,832,261.50 = 14,467,354.44 : x
  2. Step 2: Convert to fraction form
    26,690,759.88/36,832,261.50 = 14,467,354.44/x
  3. Step 3: Cross multiply
    26,690,759.88x = 36,832,261.50 × 14,467,354.44
  4. Step 4: Simplify right side
    26,690,759.88x = 532,865,381,947,266.06
  5. Step 5: Solve for x
    x = 532,865,381,947,266.06/26,690,759.88
  6. Step 6: Final answer
    x = 19,964,414.06

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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.