Home / 11,140,784,161,939-16,718,809,673,431-3,888,286,625,414.60

Finding the Fourth Proportional to 11,140,784,161,939, 16,718,809,673,431 and 3,888,286,625,414.60

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Solution

The fourth proportional to 11,140,784,161,939, 16,718,809,673,431 and 3,888,286,625,414.60 is: 5,835,094,110,174.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,140,784,161,939 : 16,718,809,673,431 = 3,888,286,625,414.60 : x
  2. Step 2: Convert to fraction form
    11,140,784,161,939/16,718,809,673,431 = 3,888,286,625,414.60/x
  3. Step 3: Cross multiply
    11,140,784,161,939x = 16,718,809,673,431 × 3,888,286,625,414.60
  4. Step 4: Simplify right side
    11,140,784,161,939x = 65,007,524,046,053,991,165,984,768
  5. Step 5: Solve for x
    x = 65,007,524,046,053,991,165,984,768/11,140,784,161,939
  6. Step 6: Final answer
    x = 5,835,094,110,174.36

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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.