Home / 23,538,341,371.56-32,481,975,478.85-13,896,177,255.82

Finding the Fourth Proportional to 23,538,341,371.56, 32,481,975,478.85 and 13,896,177,255.82

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Solution

The fourth proportional to 23,538,341,371.56, 32,481,975,478.85 and 13,896,177,255.82 is: 19,176,172,260.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,538,341,371.56 : 32,481,975,478.85 = 13,896,177,255.82 : x
  2. Step 2: Convert to fraction form
    23,538,341,371.56/32,481,975,478.85 = 13,896,177,255.82/x
  3. Step 3: Cross multiply
    23,538,341,371.56x = 32,481,975,478.85 × 13,896,177,255.82
  4. Step 4: Simplify right side
    23,538,341,371.56x = 451,375,288,873,298,296,832
  5. Step 5: Solve for x
    x = 451,375,288,873,298,296,832/23,538,341,371.56
  6. Step 6: Final answer
    x = 19,176,172,260.75

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1.5x scale

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.