Home / 52,067,338.64-71,860,247.23-32,227,467.67

Finding the Fourth Proportional to 52,067,338.64, 71,860,247.23 and 32,227,467.67

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Solution

The fourth proportional to 52,067,338.64, 71,860,247.23 and 32,227,467.67 is: 44,478,436.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    52,067,338.64 : 71,860,247.23 = 32,227,467.67 : x
  2. Step 2: Convert to fraction form
    52,067,338.64/71,860,247.23 = 32,227,467.67/x
  3. Step 3: Cross multiply
    52,067,338.64x = 71,860,247.23 × 32,227,467.67
  4. Step 4: Simplify right side
    52,067,338.64x = 2,315,873,794,568,747.50
  5. Step 5: Solve for x
    x = 2,315,873,794,568,747.50/52,067,338.64
  6. Step 6: Final answer
    x = 44,478,436.10

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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.