Home / 36,171,727,909.28-54,263,773,253.54-14,912,555,192.43

Finding the Fourth Proportional to 36,171,727,909.28, 54,263,773,253.54 and 14,912,555,192.43

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Solution

The fourth proportional to 36,171,727,909.28, 54,263,773,253.54 and 14,912,555,192.43 is: 22,371,381,196.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,171,727,909.28 : 54,263,773,253.54 = 14,912,555,192.43 : x
  2. Step 2: Convert to fraction form
    36,171,727,909.28/54,263,773,253.54 = 14,912,555,192.43/x
  3. Step 3: Cross multiply
    36,171,727,909.28x = 54,263,773,253.54 × 14,912,555,192.43
  4. Step 4: Simplify right side
    36,171,727,909.28x = 809,211,513,592,922,112,000
  5. Step 5: Solve for x
    x = 809,211,513,592,922,112,000/36,171,727,909.28
  6. Step 6: Final answer
    x = 22,371,381,196.45

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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.