Home / 36,171,727,908.28-54,263,773,252.04-14,912,555,191.43

Finding the Fourth Proportional to 36,171,727,908.28, 54,263,773,252.04 and 14,912,555,191.43

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Solution

The fourth proportional to 36,171,727,908.28, 54,263,773,252.04 and 14,912,555,191.43 is: 22,371,381,194.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,171,727,908.28 : 54,263,773,252.04 = 14,912,555,191.43 : x
  2. Step 2: Convert to fraction form
    36,171,727,908.28/54,263,773,252.04 = 14,912,555,191.43/x
  3. Step 3: Cross multiply
    36,171,727,908.28x = 54,263,773,252.04 × 14,912,555,191.43
  4. Step 4: Simplify right side
    36,171,727,908.28x = 809,211,513,516,536,365,056
  5. Step 5: Solve for x
    x = 809,211,513,516,536,365,056/36,171,727,908.28
  6. Step 6: Final answer
    x = 22,371,381,194.96

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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.