Home / 2,063,390,538.96-3,092,222,326.05-940,169,195.28

Finding the Fourth Proportional to 2,063,390,538.96, 3,092,222,326.05 and 940,169,195.28

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Solution

The fourth proportional to 2,063,390,538.96, 3,092,222,326.05 and 940,169,195.28 is: 1,408,949,067.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,063,390,538.96 : 3,092,222,326.05 = 940,169,195.28 : x
  2. Step 2: Convert to fraction form
    2,063,390,538.96/3,092,222,326.05 = 940,169,195.28/x
  3. Step 3: Cross multiply
    2,063,390,538.96x = 3,092,222,326.05 × 940,169,195.28
  4. Step 4: Simplify right side
    2,063,390,538.96x = 2,907,212,175,909,278,208
  5. Step 5: Solve for x
    x = 2,907,212,175,909,278,208/2,063,390,538.96
  6. Step 6: Final answer
    x = 1,408,949,067.57

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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.