Home / 11,140,784,206,845-16,718,809,740,744-3,888,286,670,282.60

Finding the Fourth Proportional to 11,140,784,206,845, 16,718,809,740,744 and 3,888,286,670,282.60

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Solution

The fourth proportional to 11,140,784,206,845, 16,718,809,740,744 and 3,888,286,670,282.60 is: 5,835,094,177,480.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,140,784,206,845 : 16,718,809,740,744 = 3,888,286,670,282.60 : x
  2. Step 2: Convert to fraction form
    11,140,784,206,845/16,718,809,740,744 = 3,888,286,670,282.60/x
  3. Step 3: Cross multiply
    11,140,784,206,845x = 16,718,809,740,744 × 3,888,286,670,282.60
  4. Step 4: Simplify right side
    11,140,784,206,845x = 65,007,525,057,925,789,064,888,320
  5. Step 5: Solve for x
    x = 65,007,525,057,925,789,064,888,320/11,140,784,206,845
  6. Step 6: Final answer
    x = 5,835,094,177,480.31

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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.