Home / 25,198,004,725.44-37,770,605,181.27-11,741,194,184.94

Finding the Fourth Proportional to 25,198,004,725.44, 37,770,605,181.27 and 11,741,194,184.94

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Solution

The fourth proportional to 25,198,004,725.44, 37,770,605,181.27 and 11,741,194,184.94 is: 17,599,489,116.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,198,004,725.44 : 37,770,605,181.27 = 11,741,194,184.94 : x
  2. Step 2: Convert to fraction form
    25,198,004,725.44/37,770,605,181.27 = 11,741,194,184.94/x
  3. Step 3: Cross multiply
    25,198,004,725.44x = 37,770,605,181.27 × 11,741,194,184.94
  4. Step 4: Simplify right side
    25,198,004,725.44x = 443,472,009,915,991,916,544
  5. Step 5: Solve for x
    x = 443,472,009,915,991,916,544/25,198,004,725.44
  6. Step 6: Final answer
    x = 17,599,489,116.23

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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.