Home / 2,448,940,443.20-3,673,410,664.80-995,960,628.80

Finding the Fourth Proportional to 2,448,940,443.20, 3,673,410,664.80 and 995,960,628.80

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Solution

The fourth proportional to 2,448,940,443.20, 3,673,410,664.80 and 995,960,628.80 is: 1,493,940,943.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,448,940,443.20 : 3,673,410,664.80 = 995,960,628.80 : x
  2. Step 2: Convert to fraction form
    2,448,940,443.20/3,673,410,664.80 = 995,960,628.80/x
  3. Step 3: Cross multiply
    2,448,940,443.20x = 3,673,410,664.80 × 995,960,628.80
  4. Step 4: Simplify right side
    2,448,940,443.20x = 3,658,572,395,554,833,920
  5. Step 5: Solve for x
    x = 3,658,572,395,554,833,920/2,448,940,443.20
  6. Step 6: Final answer
    x = 1,493,940,943.20

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1.5x scale

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.