Home / 4,915,693,960,079.10-7,373,540,940,118.60-4,915,693,960,079.10

Finding the Fourth Proportional to 4,915,693,960,079.10, 7,373,540,940,118.60 and 4,915,693,960,079.10

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Solution

The fourth proportional to 4,915,693,960,079.10, 7,373,540,940,118.60 and 4,915,693,960,079.10 is: 7,373,540,940,118.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,915,693,960,079.10 : 7,373,540,940,118.60 = 4,915,693,960,079.10 : x
  2. Step 2: Convert to fraction form
    4,915,693,960,079.10/7,373,540,940,118.60 = 4,915,693,960,079.10/x
  3. Step 3: Cross multiply
    4,915,693,960,079.10x = 7,373,540,940,118.60 × 4,915,693,960,079.10
  4. Step 4: Simplify right side
    4,915,693,960,079.10x = 36,246,070,663,736,964,493,082,624
  5. Step 5: Solve for x
    x = 36,246,070,663,736,964,493,082,624/4,915,693,960,079.10
  6. Step 6: Final answer
    x = 7,373,540,940,118.60

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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.