Home / 2,077,809,321,479.20-3,117,233,105,215.50-1,466,382,702,015.60

Finding the Fourth Proportional to 2,077,809,321,479.20, 3,117,233,105,215.50 and 1,466,382,702,015.60

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Solution

The fourth proportional to 2,077,809,321,479.20, 3,117,233,105,215.50 and 1,466,382,702,015.60 is: 2,199,940,416,276.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,077,809,321,479.20 : 3,117,233,105,215.50 = 1,466,382,702,015.60 : x
  2. Step 2: Convert to fraction form
    2,077,809,321,479.20/3,117,233,105,215.50 = 1,466,382,702,015.60/x
  3. Step 3: Cross multiply
    2,077,809,321,479.20x = 3,117,233,105,215.50 × 1,466,382,702,015.60
  4. Step 4: Simplify right side
    2,077,809,321,479.20x = 4,571,056,703,638,384,379,166,720
  5. Step 5: Solve for x
    x = 4,571,056,703,638,384,379,166,720/2,077,809,321,479.20
  6. Step 6: Final answer
    x = 2,199,940,416,276.62

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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.