Home / 3,834,907,112.75-5,295,826,790.61-3,625,984,025.16

Finding the Fourth Proportional to 3,834,907,112.75, 5,295,826,790.61 and 3,625,984,025.16

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Solution

The fourth proportional to 3,834,907,112.75, 5,295,826,790.61 and 3,625,984,025.16 is: 5,007,313,809.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,834,907,112.75 : 5,295,826,790.61 = 3,625,984,025.16 : x
  2. Step 2: Convert to fraction form
    3,834,907,112.75/5,295,826,790.61 = 3,625,984,025.16/x
  3. Step 3: Cross multiply
    3,834,907,112.75x = 5,295,826,790.61 × 3,625,984,025.16
  4. Step 4: Simplify right side
    3,834,907,112.75x = 19,202,583,342,766,211,072
  5. Step 5: Solve for x
    x = 19,202,583,342,766,211,072/3,834,907,112.75
  6. Step 6: Final answer
    x = 5,007,313,809.23

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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.