Home / 6,998,647,042,183.50-10,550,426,859,383-6,532,115,289,329.70

Finding the Fourth Proportional to 6,998,647,042,183.50, 10,550,426,859,383 and 6,532,115,289,329.70

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Solution

The fourth proportional to 6,998,647,042,183.50, 10,550,426,859,383 and 6,532,115,289,329.70 is: 9,847,132,478,855.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,998,647,042,183.50 : 10,550,426,859,383 = 6,532,115,289,329.70 : x
  2. Step 2: Convert to fraction form
    6,998,647,042,183.50/10,550,426,859,383 = 6,532,115,289,329.70/x
  3. Step 3: Cross multiply
    6,998,647,042,183.50x = 10,550,426,859,383 × 6,532,115,289,329.70
  4. Step 4: Simplify right side
    6,998,647,042,183.50x = 68,916,604,597,130,427,229,011,968
  5. Step 5: Solve for x
    x = 68,916,604,597,130,427,229,011,968/6,998,647,042,183.50
  6. Step 6: Final answer
    x = 9,847,132,478,855.40

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.