Home / 3,563,570,387.94-4,917,732,005.22-1,934,093,245.80

Finding the Fourth Proportional to 3,563,570,387.94, 4,917,732,005.22 and 1,934,093,245.80

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Solution

The fourth proportional to 3,563,570,387.94, 4,917,732,005.22 and 1,934,093,245.80 is: 2,669,051,322.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,563,570,387.94 : 4,917,732,005.22 = 1,934,093,245.80 : x
  2. Step 2: Convert to fraction form
    3,563,570,387.94/4,917,732,005.22 = 1,934,093,245.80/x
  3. Step 3: Cross multiply
    3,563,570,387.94x = 4,917,732,005.22 × 1,934,093,245.80
  4. Step 4: Simplify right side
    3,563,570,387.94x = 9,511,352,255,950,491,648
  5. Step 5: Solve for x
    x = 9,511,352,255,950,491,648/3,563,570,387.94
  6. Step 6: Final answer
    x = 2,669,051,322.27

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Double scale
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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.