Home / 2,033,568,329.20-3,051,529,345.16-853,043,084.48

Finding the Fourth Proportional to 2,033,568,329.20, 3,051,529,345.16 and 853,043,084.48

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Solution

The fourth proportional to 2,033,568,329.20, 3,051,529,345.16 and 853,043,084.48 is: 1,280,058,293.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,033,568,329.20 : 3,051,529,345.16 = 853,043,084.48 : x
  2. Step 2: Convert to fraction form
    2,033,568,329.20/3,051,529,345.16 = 853,043,084.48/x
  3. Step 3: Cross multiply
    2,033,568,329.20x = 3,051,529,345.16 × 853,043,084.48
  4. Step 4: Simplify right side
    2,033,568,329.20x = 2,603,086,004,976,520,704
  5. Step 5: Solve for x
    x = 2,603,086,004,976,520,704/2,033,568,329.20
  6. Step 6: Final answer
    x = 1,280,058,293.39

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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.