Home / 26,960,711.80-40,441,067.70-14,993,447.80

Finding the Fourth Proportional to 26,960,711.80, 40,441,067.70 and 14,993,447.80

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Solution

The fourth proportional to 26,960,711.80, 40,441,067.70 and 14,993,447.80 is: 22,490,171.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,960,711.80 : 40,441,067.70 = 14,993,447.80 : x
  2. Step 2: Convert to fraction form
    26,960,711.80/40,441,067.70 = 14,993,447.80/x
  3. Step 3: Cross multiply
    26,960,711.80x = 40,441,067.70 × 14,993,447.80
  4. Step 4: Simplify right side
    26,960,711.80x = 606,351,037,536,216.12
  5. Step 5: Solve for x
    x = 606,351,037,536,216.12/26,960,711.80
  6. Step 6: Final answer
    x = 22,490,171.70

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.