Home / 4,915,693,736,493.20-7,373,540,604,740-4,915,693,736,493.20

Finding the Fourth Proportional to 4,915,693,736,493.20, 7,373,540,604,740 and 4,915,693,736,493.20

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Solution

The fourth proportional to 4,915,693,736,493.20, 7,373,540,604,740 and 4,915,693,736,493.20 is: 7,373,540,604,740

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,915,693,736,493.20 : 7,373,540,604,740 = 4,915,693,736,493.20 : x
  2. Step 2: Convert to fraction form
    4,915,693,736,493.20/7,373,540,604,740 = 4,915,693,736,493.20/x
  3. Step 3: Cross multiply
    4,915,693,736,493.20x = 7,373,540,604,740 × 4,915,693,736,493.20
  4. Step 4: Simplify right side
    4,915,693,736,493.20x = 36,246,067,366,498,701,726,973,952
  5. Step 5: Solve for x
    x = 36,246,067,366,498,701,726,973,952/4,915,693,736,493.20
  6. Step 6: Final answer
    x = 7,373,540,604,740

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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.