Home / 3,464,209,840.20-5,196,314,760.30-3,395,335,086.60

Finding the Fourth Proportional to 3,464,209,840.20, 5,196,314,760.30 and 3,395,335,086.60

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Solution

The fourth proportional to 3,464,209,840.20, 5,196,314,760.30 and 3,395,335,086.60 is: 5,093,002,629.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,464,209,840.20 : 5,196,314,760.30 = 3,395,335,086.60 : x
  2. Step 2: Convert to fraction form
    3,464,209,840.20/5,196,314,760.30 = 3,395,335,086.60/x
  3. Step 3: Cross multiply
    3,464,209,840.20x = 5,196,314,760.30 × 3,395,335,086.60
  4. Step 4: Simplify right side
    3,464,209,840.20x = 17,643,229,826,664,058,880
  5. Step 5: Solve for x
    x = 17,643,229,826,664,058,880/3,464,209,840.20
  6. Step 6: Final answer
    x = 5,093,002,629.90

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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.