Home / 1,714,001,147.33-2,362,930,576.43-1,149,586,890.48

Finding the Fourth Proportional to 1,714,001,147.33, 2,362,930,576.43 and 1,149,586,890.48

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Solution

The fourth proportional to 1,714,001,147.33, 2,362,930,576.43 and 1,149,586,890.48 is: 1,584,826,251.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,714,001,147.33 : 2,362,930,576.43 = 1,149,586,890.48 : x
  2. Step 2: Convert to fraction form
    1,714,001,147.33/2,362,930,576.43 = 1,149,586,890.48/x
  3. Step 3: Cross multiply
    1,714,001,147.33x = 2,362,930,576.43 × 1,149,586,890.48
  4. Step 4: Simplify right side
    1,714,001,147.33x = 2,716,394,013,772,530,176
  5. Step 5: Solve for x
    x = 2,716,394,013,772,530,176/1,714,001,147.33
  6. Step 6: Final answer
    x = 1,584,826,251.73

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.