Home / 26,245,178.55-39,367,767.83-14,907,770.55

Finding the Fourth Proportional to 26,245,178.55, 39,367,767.83 and 14,907,770.55

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Solution

The fourth proportional to 26,245,178.55, 39,367,767.83 and 14,907,770.55 is: 22,361,655.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,245,178.55 : 39,367,767.83 = 14,907,770.55 : x
  2. Step 2: Convert to fraction form
    26,245,178.55/39,367,767.83 = 14,907,770.55/x
  3. Step 3: Cross multiply
    26,245,178.55x = 39,367,767.83 × 14,907,770.55
  4. Step 4: Simplify right side
    26,245,178.55x = 586,885,649,800,772.62
  5. Step 5: Solve for x
    x = 586,885,649,800,772.62/26,245,178.55
  6. Step 6: Final answer
    x = 22,361,655.83

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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.