Home / 6,304,801,448.80-9,458,097,968.40-1,942,278,824.80

Finding the Fourth Proportional to 6,304,801,448.80, 9,458,097,968.40 and 1,942,278,824.80

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Solution

The fourth proportional to 6,304,801,448.80, 9,458,097,968.40 and 1,942,278,824.80 is: 2,913,694,198.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,304,801,448.80 : 9,458,097,968.40 = 1,942,278,824.80 : x
  2. Step 2: Convert to fraction form
    6,304,801,448.80/9,458,097,968.40 = 1,942,278,824.80/x
  3. Step 3: Cross multiply
    6,304,801,448.80x = 9,458,097,968.40 × 1,942,278,824.80
  4. Step 4: Simplify right side
    6,304,801,448.80x = 18,370,263,406,907,217,920
  5. Step 5: Solve for x
    x = 18,370,263,406,907,217,920/6,304,801,448.80
  6. Step 6: Final answer
    x = 2,913,694,198.95

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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.