Home / 3,555,987,021,868.20-5,332,945,750,011.30-1,377,295,083,200.30

Finding the Fourth Proportional to 3,555,987,021,868.20, 5,332,945,750,011.30 and 1,377,295,083,200.30

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Solution

The fourth proportional to 3,555,987,021,868.20, 5,332,945,750,011.30 and 1,377,295,083,200.30 is: 2,065,541,835,584.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,555,987,021,868.20 : 5,332,945,750,011.30 = 1,377,295,083,200.30 : x
  2. Step 2: Convert to fraction form
    3,555,987,021,868.20/5,332,945,750,011.30 = 1,377,295,083,200.30/x
  3. Step 3: Cross multiply
    3,555,987,021,868.20x = 5,332,945,750,011.30 × 1,377,295,083,200.30
  4. Step 4: Simplify right side
    3,555,987,021,868.20x = 7,345,039,960,464,499,283,066,880
  5. Step 5: Solve for x
    x = 7,345,039,960,464,499,283,066,880/3,555,987,021,868.20
  6. Step 6: Final answer
    x = 2,065,541,835,584.56

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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.