Home / 11,140,784,206,844-16,718,809,740,743-3,888,286,670,281.60

Finding the Fourth Proportional to 11,140,784,206,844, 16,718,809,740,743 and 3,888,286,670,281.60

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Solution

The fourth proportional to 11,140,784,206,844, 16,718,809,740,743 and 3,888,286,670,281.60 is: 5,835,094,177,478.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,140,784,206,844 : 16,718,809,740,743 = 3,888,286,670,281.60 : x
  2. Step 2: Convert to fraction form
    11,140,784,206,844/16,718,809,740,743 = 3,888,286,670,281.60/x
  3. Step 3: Cross multiply
    11,140,784,206,844x = 16,718,809,740,743 × 3,888,286,670,281.60
  4. Step 4: Simplify right side
    11,140,784,206,844x = 65,007,525,057,905,181,811,802,112
  5. Step 5: Solve for x
    x = 65,007,525,057,905,181,811,802,112/11,140,784,206,844
  6. Step 6: Final answer
    x = 5,835,094,177,478.98

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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.