Home / 17,238,049,216.35-25,857,073,824.53-17,238,049,216.35

Finding the Fourth Proportional to 17,238,049,216.35, 25,857,073,824.53 and 17,238,049,216.35

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Solution

The fourth proportional to 17,238,049,216.35, 25,857,073,824.53 and 17,238,049,216.35 is: 25,857,073,824.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,238,049,216.35 : 25,857,073,824.53 = 17,238,049,216.35 : x
  2. Step 2: Convert to fraction form
    17,238,049,216.35/25,857,073,824.53 = 17,238,049,216.35/x
  3. Step 3: Cross multiply
    17,238,049,216.35x = 25,857,073,824.53 × 17,238,049,216.35
  4. Step 4: Simplify right side
    17,238,049,216.35x = 445,725,511,177,957,277,696
  5. Step 5: Solve for x
    x = 445,725,511,177,957,277,696/17,238,049,216.35
  6. Step 6: Final answer
    x = 25,857,073,824.53

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Double scale
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Similar ratio
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1.5x scale

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.