Home / 36,866,719,997.69-50,876,073,653.22-19,950,367,546.04

Finding the Fourth Proportional to 36,866,719,997.69, 50,876,073,653.22 and 19,950,367,546.04

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Solution

The fourth proportional to 36,866,719,997.69, 50,876,073,653.22 and 19,950,367,546.04 is: 27,531,507,244.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,866,719,997.69 : 50,876,073,653.22 = 19,950,367,546.04 : x
  2. Step 2: Convert to fraction form
    36,866,719,997.69/50,876,073,653.22 = 19,950,367,546.04/x
  3. Step 3: Cross multiply
    36,866,719,997.69x = 50,876,073,653.22 × 19,950,367,546.04
  4. Step 4: Simplify right side
    36,866,719,997.69x = 1,014,996,368,680,886,599,680
  5. Step 5: Solve for x
    x = 1,014,996,368,680,886,599,680/36,866,719,997.69
  6. Step 6: Final answer
    x = 27,531,507,244.06

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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.