Home / 4,960,693,975,515.20-7,441,040,963,272.90-4,960,693,975,515.20

Finding the Fourth Proportional to 4,960,693,975,515.20, 7,441,040,963,272.90 and 4,960,693,975,515.20

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Solution

The fourth proportional to 4,960,693,975,515.20, 7,441,040,963,272.90 and 4,960,693,975,515.20 is: 7,441,040,963,272.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,960,693,975,515.20 : 7,441,040,963,272.90 = 4,960,693,975,515.20 : x
  2. Step 2: Convert to fraction form
    4,960,693,975,515.20/7,441,040,963,272.90 = 4,960,693,975,515.20/x
  3. Step 3: Cross multiply
    4,960,693,975,515.20x = 7,441,040,963,272.90 × 4,960,693,975,515.20
  4. Step 4: Simplify right side
    4,960,693,975,515.20x = 36,912,727,078,069,697,396,080,640
  5. Step 5: Solve for x
    x = 36,912,727,078,069,697,396,080,640/4,960,693,975,515.20
  6. Step 6: Final answer
    x = 7,441,040,963,272.90

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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.