Home / 6,340,147,834.33-9,501,948,709.95-3,542,003,352.52

Finding the Fourth Proportional to 6,340,147,834.33, 9,501,948,709.95 and 3,542,003,352.52

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Solution

The fourth proportional to 6,340,147,834.33, 9,501,948,709.95 and 3,542,003,352.52 is: 5,308,383,190.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,340,147,834.33 : 9,501,948,709.95 = 3,542,003,352.52 : x
  2. Step 2: Convert to fraction form
    6,340,147,834.33/9,501,948,709.95 = 3,542,003,352.52/x
  3. Step 3: Cross multiply
    6,340,147,834.33x = 9,501,948,709.95 × 3,542,003,352.52
  4. Step 4: Simplify right side
    6,340,147,834.33x = 33,655,934,186,115,993,600
  5. Step 5: Solve for x
    x = 33,655,934,186,115,993,600/6,340,147,834.33
  6. Step 6: Final answer
    x = 5,308,383,190.04

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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.