Home / 3,472,262,359.20-4,792,132,844.55-2,062,571,891.58

Finding the Fourth Proportional to 3,472,262,359.20, 4,792,132,844.55 and 2,062,571,891.58

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Solution

The fourth proportional to 3,472,262,359.20, 4,792,132,844.55 and 2,062,571,891.58 is: 2,846,593,224.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,472,262,359.20 : 4,792,132,844.55 = 2,062,571,891.58 : x
  2. Step 2: Convert to fraction form
    3,472,262,359.20/4,792,132,844.55 = 2,062,571,891.58/x
  3. Step 3: Cross multiply
    3,472,262,359.20x = 4,792,132,844.55 × 2,062,571,891.58
  4. Step 4: Simplify right side
    3,472,262,359.20x = 9,884,118,505,886,140,416
  5. Step 5: Solve for x
    x = 9,884,118,505,886,140,416/3,472,262,359.20
  6. Step 6: Final answer
    x = 2,846,593,224.64

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1.5x scale

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.