Home / 36,171,727,583.78-54,263,772,757.96-14,912,554,867.06

Finding the Fourth Proportional to 36,171,727,583.78, 54,263,772,757.96 and 14,912,554,867.06

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Solution

The fourth proportional to 36,171,727,583.78, 54,263,772,757.96 and 14,912,554,867.06 is: 22,371,380,705.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,171,727,583.78 : 54,263,772,757.96 = 14,912,554,867.06 : x
  2. Step 2: Convert to fraction form
    36,171,727,583.78/54,263,772,757.96 = 14,912,554,867.06/x
  3. Step 3: Cross multiply
    36,171,727,583.78x = 54,263,772,757.96 × 14,912,554,867.06
  4. Step 4: Simplify right side
    36,171,727,583.78x = 809,211,488,546,754,134,016
  5. Step 5: Solve for x
    x = 809,211,488,546,754,134,016/36,171,727,583.78
  6. Step 6: Final answer
    x = 22,371,380,705.34

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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.