Home / 33,978,326,653.29-50,969,532,958.53-10,396,767,899.91

Finding the Fourth Proportional to 33,978,326,653.29, 50,969,532,958.53 and 10,396,767,899.91

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Solution

The fourth proportional to 33,978,326,653.29, 50,969,532,958.53 and 10,396,767,899.91 is: 15,595,776,965.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,978,326,653.29 : 50,969,532,958.53 = 10,396,767,899.91 : x
  2. Step 2: Convert to fraction form
    33,978,326,653.29/50,969,532,958.53 = 10,396,767,899.91/x
  3. Step 3: Cross multiply
    33,978,326,653.29x = 50,969,532,958.53 × 10,396,767,899.91
  4. Step 4: Simplify right side
    33,978,326,653.29x = 529,918,404,136,649,424,896
  5. Step 5: Solve for x
    x = 529,918,404,136,649,424,896/33,978,326,653.29
  6. Step 6: Final answer
    x = 15,595,776,965.24

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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.