Home / 2,063,390,540.96-3,092,222,329.04-940,169,197.28

Finding the Fourth Proportional to 2,063,390,540.96, 3,092,222,329.04 and 940,169,197.28

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Solution

The fourth proportional to 2,063,390,540.96, 3,092,222,329.04 and 940,169,197.28 is: 1,408,949,070.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,063,390,540.96 : 3,092,222,329.04 = 940,169,197.28 : x
  2. Step 2: Convert to fraction form
    2,063,390,540.96/3,092,222,329.04 = 940,169,197.28/x
  3. Step 3: Cross multiply
    2,063,390,540.96x = 3,092,222,329.04 × 940,169,197.28
  4. Step 4: Simplify right side
    2,063,390,540.96x = 2,907,212,184,904,828,928
  5. Step 5: Solve for x
    x = 2,907,212,184,904,828,928/2,063,390,540.96
  6. Step 6: Final answer
    x = 1,408,949,070.57

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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.