Home / 2,419,498,868.20-3,629,248,302.30-2,419,498,868.20

Finding the Fourth Proportional to 2,419,498,868.20, 3,629,248,302.30 and 2,419,498,868.20

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Solution

The fourth proportional to 2,419,498,868.20, 3,629,248,302.30 and 2,419,498,868.20 is: 3,629,248,302.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,419,498,868.20 : 3,629,248,302.30 = 2,419,498,868.20 : x
  2. Step 2: Convert to fraction form
    2,419,498,868.20/3,629,248,302.30 = 2,419,498,868.20/x
  3. Step 3: Cross multiply
    2,419,498,868.20x = 3,629,248,302.30 × 2,419,498,868.20
  4. Step 4: Simplify right side
    2,419,498,868.20x = 8,780,962,159,831,621,632
  5. Step 5: Solve for x
    x = 8,780,962,159,831,621,632/2,419,498,868.20
  6. Step 6: Final answer
    x = 3,629,248,302.30

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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.