Home / 8,286,301,310.88-11,435,100,396.84-4,475,824,244.22

Finding the Fourth Proportional to 8,286,301,310.88, 11,435,100,396.84 and 4,475,824,244.22

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Solution

The fourth proportional to 8,286,301,310.88, 11,435,100,396.84 and 4,475,824,244.22 is: 6,176,639,935.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,286,301,310.88 : 11,435,100,396.84 = 4,475,824,244.22 : x
  2. Step 2: Convert to fraction form
    8,286,301,310.88/11,435,100,396.84 = 4,475,824,244.22/x
  3. Step 3: Cross multiply
    8,286,301,310.88x = 11,435,100,396.84 × 4,475,824,244.22
  4. Step 4: Simplify right side
    8,286,301,310.88x = 51,181,499,591,266,222,080
  5. Step 5: Solve for x
    x = 51,181,499,591,266,222,080/8,286,301,310.88
  6. Step 6: Final answer
    x = 6,176,639,935.13

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.