Home / 36,868,278.52-55,297,495.21-10,960,093.59

Finding the Fourth Proportional to 36,868,278.52, 55,297,495.21 and 10,960,093.59

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Solution

The fourth proportional to 36,868,278.52, 55,297,495.21 and 10,960,093.59 is: 16,438,677.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,868,278.52 : 55,297,495.21 = 10,960,093.59 : x
  2. Step 2: Convert to fraction form
    36,868,278.52/55,297,495.21 = 10,960,093.59/x
  3. Step 3: Cross multiply
    36,868,278.52x = 55,297,495.21 × 10,960,093.59
  4. Step 4: Simplify right side
    36,868,278.52x = 606,065,722,794,176.75
  5. Step 5: Solve for x
    x = 606,065,722,794,176.75/36,868,278.52
  6. Step 6: Final answer
    x = 16,438,677.02

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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.