Home / 11,140,784,206,975-16,718,809,740,941-3,888,286,670,413.60

Finding the Fourth Proportional to 11,140,784,206,975, 16,718,809,740,941 and 3,888,286,670,413.60

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Solution

The fourth proportional to 11,140,784,206,975, 16,718,809,740,941 and 3,888,286,670,413.60 is: 5,835,094,177,677.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,140,784,206,975 : 16,718,809,740,941 = 3,888,286,670,413.60 : x
  2. Step 2: Convert to fraction form
    11,140,784,206,975/16,718,809,740,941 = 3,888,286,670,413.60/x
  3. Step 3: Cross multiply
    11,140,784,206,975x = 16,718,809,740,941 × 3,888,286,670,413.60
  4. Step 4: Simplify right side
    11,140,784,206,975x = 65,007,525,060,881,946,335,248,384
  5. Step 5: Solve for x
    x = 65,007,525,060,881,946,335,248,384/11,140,784,206,975
  6. Step 6: Final answer
    x = 5,835,094,177,677.56

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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.