Home / 2,021,967,797.80-3,032,951,696.70-1,677,310,594.60

Finding the Fourth Proportional to 2,021,967,797.80, 3,032,951,696.70 and 1,677,310,594.60

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Solution

The fourth proportional to 2,021,967,797.80, 3,032,951,696.70 and 1,677,310,594.60 is: 2,515,965,891.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,021,967,797.80 : 3,032,951,696.70 = 1,677,310,594.60 : x
  2. Step 2: Convert to fraction form
    2,021,967,797.80/3,032,951,696.70 = 1,677,310,594.60/x
  3. Step 3: Cross multiply
    2,021,967,797.80x = 3,032,951,696.70 × 1,677,310,594.60
  4. Step 4: Simplify right side
    2,021,967,797.80x = 5,087,202,013,784,954,880
  5. Step 5: Solve for x
    x = 5,087,202,013,784,954,880/2,021,967,797.80
  6. Step 6: Final answer
    x = 2,515,965,891.90

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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.