Home / 4,299,085,618,070.10-6,449,534,099,348.60-1,394,584,147,949.10

Finding the Fourth Proportional to 4,299,085,618,070.10, 6,449,534,099,348.60 and 1,394,584,147,949.10

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Solution

The fourth proportional to 4,299,085,618,070.10, 6,449,534,099,348.60 and 1,394,584,147,949.10 is: 2,092,170,013,735.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,299,085,618,070.10 : 6,449,534,099,348.60 = 1,394,584,147,949.10 : x
  2. Step 2: Convert to fraction form
    4,299,085,618,070.10/6,449,534,099,348.60 = 1,394,584,147,949.10/x
  3. Step 3: Cross multiply
    4,299,085,618,070.10x = 6,449,534,099,348.60 × 1,394,584,147,949.10
  4. Step 4: Simplify right side
    4,299,085,618,070.10x = 8,994,418,016,608,732,980,445,184
  5. Step 5: Solve for x
    x = 8,994,418,016,608,732,980,445,184/4,299,085,618,070.10
  6. Step 6: Final answer
    x = 2,092,170,013,735.71

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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.