Home / 3,923,606,736,019.20-5,885,410,104,028.80-3,923,606,736,019.20

Finding the Fourth Proportional to 3,923,606,736,019.20, 5,885,410,104,028.80 and 3,923,606,736,019.20

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Solution

The fourth proportional to 3,923,606,736,019.20, 5,885,410,104,028.80 and 3,923,606,736,019.20 is: 5,885,410,104,028.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,923,606,736,019.20 : 5,885,410,104,028.80 = 3,923,606,736,019.20 : x
  2. Step 2: Convert to fraction form
    3,923,606,736,019.20/5,885,410,104,028.80 = 3,923,606,736,019.20/x
  3. Step 3: Cross multiply
    3,923,606,736,019.20x = 5,885,410,104,028.80 × 3,923,606,736,019.20
  4. Step 4: Simplify right side
    3,923,606,736,019.20x = 23,092,034,728,402,862,424,981,504
  5. Step 5: Solve for x
    x = 23,092,034,728,402,862,424,981,504/3,923,606,736,019.20
  6. Step 6: Final answer
    x = 5,885,410,104,028.80

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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.