Home / 2,204,622,265.20-3,303,107,022.60-1,427,868,099.60

Finding the Fourth Proportional to 2,204,622,265.20, 3,303,107,022.60 and 1,427,868,099.60

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Solution

The fourth proportional to 2,204,622,265.20, 3,303,107,022.60 and 1,427,868,099.60 is: 2,139,323,920.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,204,622,265.20 : 3,303,107,022.60 = 1,427,868,099.60 : x
  2. Step 2: Convert to fraction form
    2,204,622,265.20/3,303,107,022.60 = 1,427,868,099.60/x
  3. Step 3: Cross multiply
    2,204,622,265.20x = 3,303,107,022.60 × 1,427,868,099.60
  4. Step 4: Simplify right side
    2,204,622,265.20x = 4,716,401,147,135,276,032
  5. Step 5: Solve for x
    x = 4,716,401,147,135,276,032/2,204,622,265.20
  6. Step 6: Final answer
    x = 2,139,323,920.29

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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.