Home / 117,727,992,054.20-176,591,988,081.30-117,727,992,054.20

Finding the Fourth Proportional to 117,727,992,054.20, 176,591,988,081.30 and 117,727,992,054.20

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Solution

The fourth proportional to 117,727,992,054.20, 176,591,988,081.30 and 117,727,992,054.20 is: 176,591,988,081.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    117,727,992,054.20 : 176,591,988,081.30 = 117,727,992,054.20 : x
  2. Step 2: Convert to fraction form
    117,727,992,054.20/176,591,988,081.30 = 117,727,992,054.20/x
  3. Step 3: Cross multiply
    117,727,992,054.20x = 176,591,988,081.30 × 117,727,992,054.20
  4. Step 4: Simplify right side
    117,727,992,054.20x = 20,789,820,169,670,665,175,040
  5. Step 5: Solve for x
    x = 20,789,820,169,670,665,175,040/117,727,992,054.20
  6. Step 6: Final answer
    x = 176,591,988,081.30

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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.