Home / 26,775,065.60-40,134,604.80-14,625,843.20

Finding the Fourth Proportional to 26,775,065.60, 40,134,604.80 and 14,625,843.20

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Solution

The fourth proportional to 26,775,065.60, 40,134,604.80 and 14,625,843.20 is: 21,923,473.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,775,065.60 : 40,134,604.80 = 14,625,843.20 : x
  2. Step 2: Convert to fraction form
    26,775,065.60/40,134,604.80 = 14,625,843.20/x
  3. Step 3: Cross multiply
    26,775,065.60x = 40,134,604.80 × 14,625,843.20
  4. Step 4: Simplify right side
    26,775,065.60x = 587,002,436,698,767.25
  5. Step 5: Solve for x
    x = 587,002,436,698,767.25/26,775,065.60
  6. Step 6: Final answer
    x = 21,923,473.33

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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.