Home / 3,850,222,305,939-5,313,434,206,409-2,116,093,329,331.10

Finding the Fourth Proportional to 3,850,222,305,939, 5,313,434,206,409 and 2,116,093,329,331.10

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Solution

The fourth proportional to 3,850,222,305,939, 5,313,434,206,409 and 2,116,093,329,331.10 is: 2,920,278,827,193.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,850,222,305,939 : 5,313,434,206,409 = 2,116,093,329,331.10 : x
  2. Step 2: Convert to fraction form
    3,850,222,305,939/5,313,434,206,409 = 2,116,093,329,331.10/x
  3. Step 3: Cross multiply
    3,850,222,305,939x = 5,313,434,206,409 × 2,116,093,329,331.10
  4. Step 4: Simplify right side
    3,850,222,305,939x = 11,243,722,680,021,773,266,714,624
  5. Step 5: Solve for x
    x = 11,243,722,680,021,773,266,714,624/3,850,222,305,939
  6. Step 6: Final answer
    x = 2,920,278,827,193.49

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Double scale
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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.