Home / 109,036,754.56-163,556,556.44-36,253,535.24

Finding the Fourth Proportional to 109,036,754.56, 163,556,556.44 and 36,253,535.24

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Solution

The fourth proportional to 109,036,754.56, 163,556,556.44 and 36,253,535.24 is: 54,380,776.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    109,036,754.56 : 163,556,556.44 = 36,253,535.24 : x
  2. Step 2: Convert to fraction form
    109,036,754.56/163,556,556.44 = 36,253,535.24/x
  3. Step 3: Cross multiply
    109,036,754.56x = 163,556,556.44 × 36,253,535.24
  4. Step 4: Simplify right side
    109,036,754.56x = 5,929,503,382,630,589
  5. Step 5: Solve for x
    x = 5,929,503,382,630,589/109,036,754.56
  6. Step 6: Final answer
    x = 54,380,776.52

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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.