Home / 4,915,693,737,021.90-7,373,540,605,532.70-4,915,693,737,021.90

Finding the Fourth Proportional to 4,915,693,737,021.90, 7,373,540,605,532.70 and 4,915,693,737,021.90

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Solution

The fourth proportional to 4,915,693,737,021.90, 7,373,540,605,532.70 and 4,915,693,737,021.90 is: 7,373,540,605,532.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,915,693,737,021.90 : 7,373,540,605,532.70 = 4,915,693,737,021.90 : x
  2. Step 2: Convert to fraction form
    4,915,693,737,021.90/7,373,540,605,532.70 = 4,915,693,737,021.90/x
  3. Step 3: Cross multiply
    4,915,693,737,021.90x = 7,373,540,605,532.70 × 4,915,693,737,021.90
  4. Step 4: Simplify right side
    4,915,693,737,021.90x = 36,246,067,374,293,766,721,503,232
  5. Step 5: Solve for x
    x = 36,246,067,374,293,766,721,503,232/4,915,693,737,021.90
  6. Step 6: Final answer
    x = 7,373,540,605,532.70

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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.