Home / 2,032,128,202.80-3,048,192,304.20-2,017,795,479.60

Finding the Fourth Proportional to 2,032,128,202.80, 3,048,192,304.20 and 2,017,795,479.60

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Solution

The fourth proportional to 2,032,128,202.80, 3,048,192,304.20 and 2,017,795,479.60 is: 3,026,693,219.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,032,128,202.80 : 3,048,192,304.20 = 2,017,795,479.60 : x
  2. Step 2: Convert to fraction form
    2,032,128,202.80/3,048,192,304.20 = 2,017,795,479.60/x
  3. Step 3: Cross multiply
    2,032,128,202.80x = 3,048,192,304.20 × 2,017,795,479.60
  4. Step 4: Simplify right side
    2,032,128,202.80x = 6,150,628,652,366,267,392
  5. Step 5: Solve for x
    x = 6,150,628,652,366,267,392/2,032,128,202.80
  6. Step 6: Final answer
    x = 3,026,693,219.40

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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.