Home / 3,326,561,745,054.40-4,590,682,162,219.80-1,843,400,191,284.30

Finding the Fourth Proportional to 3,326,561,745,054.40, 4,590,682,162,219.80 and 1,843,400,191,284.30

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Solution

The fourth proportional to 3,326,561,745,054.40, 4,590,682,162,219.80 and 1,843,400,191,284.30 is: 2,543,907,200,442.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,326,561,745,054.40 : 4,590,682,162,219.80 = 1,843,400,191,284.30 : x
  2. Step 2: Convert to fraction form
    3,326,561,745,054.40/4,590,682,162,219.80 = 1,843,400,191,284.30/x
  3. Step 3: Cross multiply
    3,326,561,745,054.40x = 4,590,682,162,219.80 × 1,843,400,191,284.30
  4. Step 4: Simplify right side
    3,326,561,745,054.40x = 8,462,464,375,961,403,451,768,832
  5. Step 5: Solve for x
    x = 8,462,464,375,961,403,451,768,832/3,326,561,745,054.40
  6. Step 6: Final answer
    x = 2,543,907,200,442.78

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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.