Home / 3,934,150,865.69-5,900,579,905.73-1,412,557,097.85

Finding the Fourth Proportional to 3,934,150,865.69, 5,900,579,905.73 and 1,412,557,097.85

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Solution

The fourth proportional to 3,934,150,865.69, 5,900,579,905.73 and 1,412,557,097.85 is: 2,118,603,559.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,934,150,865.69 : 5,900,579,905.73 = 1,412,557,097.85 : x
  2. Step 2: Convert to fraction form
    3,934,150,865.69/5,900,579,905.73 = 1,412,557,097.85/x
  3. Step 3: Cross multiply
    3,934,150,865.69x = 5,900,579,905.73 × 1,412,557,097.85
  4. Step 4: Simplify right side
    3,934,150,865.69x = 8,334,906,027,262,932,992
  5. Step 5: Solve for x
    x = 8,334,906,027,262,932,992/3,934,150,865.69
  6. Step 6: Final answer
    x = 2,118,603,559.40

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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.