Home / 3,681,769,617.97-5,522,654,500.20-883,738,161.95

Finding the Fourth Proportional to 3,681,769,617.97, 5,522,654,500.20 and 883,738,161.95

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Solution

The fourth proportional to 3,681,769,617.97, 5,522,654,500.20 and 883,738,161.95 is: 1,325,607,260.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,681,769,617.97 : 5,522,654,500.20 = 883,738,161.95 : x
  2. Step 2: Convert to fraction form
    3,681,769,617.97/5,522,654,500.20 = 883,738,161.95/x
  3. Step 3: Cross multiply
    3,681,769,617.97x = 5,522,654,500.20 × 883,738,161.95
  4. Step 4: Simplify right side
    3,681,769,617.97x = 4,880,580,537,059,611,648
  5. Step 5: Solve for x
    x = 4,880,580,537,059,611,648/3,681,769,617.97
  6. Step 6: Final answer
    x = 1,325,607,260.50

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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.