Home / 6,340,147,780.94-9,501,948,629.71-3,542,003,299.14

Finding the Fourth Proportional to 6,340,147,780.94, 9,501,948,629.71 and 3,542,003,299.14

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Solution

The fourth proportional to 6,340,147,780.94, 9,501,948,629.71 and 3,542,003,299.14 is: 5,308,383,109.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,340,147,780.94 : 9,501,948,629.71 = 3,542,003,299.14 : x
  2. Step 2: Convert to fraction form
    6,340,147,780.94/9,501,948,629.71 = 3,542,003,299.14/x
  3. Step 3: Cross multiply
    6,340,147,780.94x = 9,501,948,629.71 × 3,542,003,299.14
  4. Step 4: Simplify right side
    6,340,147,780.94x = 33,655,933,394,626,404,352
  5. Step 5: Solve for x
    x = 33,655,933,394,626,404,352/6,340,147,780.94
  6. Step 6: Final answer
    x = 5,308,383,109.91

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1.5x scale

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.