Home / 35,877,707,349.83-49,511,256,007.50-19,379,250,955.97

Finding the Fourth Proportional to 35,877,707,349.83, 49,511,256,007.50 and 19,379,250,955.97

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Solution

The fourth proportional to 35,877,707,349.83, 49,511,256,007.50 and 19,379,250,955.97 is: 26,743,377,049.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,877,707,349.83 : 49,511,256,007.50 = 19,379,250,955.97 : x
  2. Step 2: Convert to fraction form
    35,877,707,349.83/49,511,256,007.50 = 19,379,250,955.97/x
  3. Step 3: Cross multiply
    35,877,707,349.83x = 49,511,256,007.50 × 19,379,250,955.97
  4. Step 4: Simplify right side
    35,877,707,349.83x = 959,491,055,314,619,858,944
  5. Step 5: Solve for x
    x = 959,491,055,314,619,858,944/35,877,707,349.83
  6. Step 6: Final answer
    x = 26,743,377,049.12

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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.