Home / 215,266,244,067.62-297,067,536,001.74-116,275,505,704.47

Finding the Fourth Proportional to 215,266,244,067.62, 297,067,536,001.74 and 116,275,505,704.47

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Solution

The fourth proportional to 215,266,244,067.62, 297,067,536,001.74 and 116,275,505,704.47 is: 160,460,262,251.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    215,266,244,067.62 : 297,067,536,001.74 = 116,275,505,704.47 : x
  2. Step 2: Convert to fraction form
    215,266,244,067.62/297,067,536,001.74 = 116,275,505,704.47/x
  3. Step 3: Cross multiply
    215,266,244,067.62x = 297,067,536,001.74 × 116,275,505,704.47
  4. Step 4: Simplify right side
    215,266,244,067.62x = 34,541,677,976,983,164,682,240
  5. Step 5: Solve for x
    x = 34,541,677,976,983,164,682,240/215,266,244,067.62
  6. Step 6: Final answer
    x = 160,460,262,251.49

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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.