Home / 2,677,150,700.22-3,694,557,575.64-1,487,769,799.26

Finding the Fourth Proportional to 2,677,150,700.22, 3,694,557,575.64 and 1,487,769,799.26

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Solution

The fourth proportional to 2,677,150,700.22, 3,694,557,575.64 and 1,487,769,799.26 is: 2,053,172,121.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,677,150,700.22 : 3,694,557,575.64 = 1,487,769,799.26 : x
  2. Step 2: Convert to fraction form
    2,677,150,700.22/3,694,557,575.64 = 1,487,769,799.26/x
  3. Step 3: Cross multiply
    2,677,150,700.22x = 3,694,557,575.64 × 1,487,769,799.26
  4. Step 4: Simplify right side
    2,677,150,700.22x = 5,496,651,182,664,434,688
  5. Step 5: Solve for x
    x = 5,496,651,182,664,434,688/2,677,150,700.22
  6. Step 6: Final answer
    x = 2,053,172,121.47

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.