Home / 4,025,846,901,994.20-6,039,618,462,143.40-1,305,947,949,816.80

Finding the Fourth Proportional to 4,025,846,901,994.20, 6,039,618,462,143.40 and 1,305,947,949,816.80

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Solution

The fourth proportional to 4,025,846,901,994.20, 6,039,618,462,143.40 and 1,305,947,949,816.80 is: 1,959,197,043,584.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,025,846,901,994.20 : 6,039,618,462,143.40 = 1,305,947,949,816.80 : x
  2. Step 2: Convert to fraction form
    4,025,846,901,994.20/6,039,618,462,143.40 = 1,305,947,949,816.80/x
  3. Step 3: Cross multiply
    4,025,846,901,994.20x = 6,039,618,462,143.40 × 1,305,947,949,816.80
  4. Step 4: Simplify right side
    4,025,846,901,994.20x = 7,887,427,348,311,868,497,199,104
  5. Step 5: Solve for x
    x = 7,887,427,348,311,868,497,199,104/4,025,846,901,994.20
  6. Step 6: Final answer
    x = 1,959,197,043,584.75

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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.