Home / 26,726,209.23-36,882,168.78-14,503,066.23

Finding the Fourth Proportional to 26,726,209.23, 36,882,168.78 and 14,503,066.23

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Solution

The fourth proportional to 26,726,209.23, 36,882,168.78 and 14,503,066.23 is: 20,014,231.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,726,209.23 : 36,882,168.78 = 14,503,066.23 : x
  2. Step 2: Convert to fraction form
    26,726,209.23/36,882,168.78 = 14,503,066.23/x
  3. Step 3: Cross multiply
    26,726,209.23x = 36,882,168.78 × 14,503,066.23
  4. Step 4: Simplify right side
    26,726,209.23x = 534,904,536,715,072.94
  5. Step 5: Solve for x
    x = 534,904,536,715,072.94/26,726,209.23
  6. Step 6: Final answer
    x = 20,014,231.42

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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.