Home / 3,670,928,455.98-5,065,881,998.20-2,000,177,597.10

Finding the Fourth Proportional to 3,670,928,455.98, 5,065,881,998.20 and 2,000,177,597.10

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Solution

The fourth proportional to 3,670,928,455.98, 5,065,881,998.20 and 2,000,177,597.10 is: 2,760,245,481.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,670,928,455.98 : 5,065,881,998.20 = 2,000,177,597.10 : x
  2. Step 2: Convert to fraction form
    3,670,928,455.98/5,065,881,998.20 = 2,000,177,597.10/x
  3. Step 3: Cross multiply
    3,670,928,455.98x = 5,065,881,998.20 × 2,000,177,597.10
  4. Step 4: Simplify right side
    3,670,928,455.98x = 10,132,663,682,351,820,800
  5. Step 5: Solve for x
    x = 10,132,663,682,351,820,800/3,670,928,455.98
  6. Step 6: Final answer
    x = 2,760,245,481.18

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.