Home / 167,843,551,033.32-251,895,883,416.96-117,149,656,026.48

Finding the Fourth Proportional to 167,843,551,033.32, 251,895,883,416.96 and 117,149,656,026.48

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Solution

The fourth proportional to 167,843,551,033.32, 251,895,883,416.96 and 117,149,656,026.48 is: 175,815,608,732.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    167,843,551,033.32 : 251,895,883,416.96 = 117,149,656,026.48 : x
  2. Step 2: Convert to fraction form
    167,843,551,033.32/251,895,883,416.96 = 117,149,656,026.48/x
  3. Step 3: Cross multiply
    167,843,551,033.32x = 251,895,883,416.96 × 117,149,656,026.48
  4. Step 4: Simplify right side
    167,843,551,033.32x = 29,509,516,096,783,169,617,920
  5. Step 5: Solve for x
    x = 29,509,516,096,783,169,617,920/167,843,551,033.32
  6. Step 6: Final answer
    x = 175,815,608,732.71

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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.