Home / 6,832,277,927,171.70-9,428,815,377,436.50-3,749,383,019,020.30

Finding the Fourth Proportional to 6,832,277,927,171.70, 9,428,815,377,436.50 and 3,749,383,019,020.30

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Solution

The fourth proportional to 6,832,277,927,171.70, 9,428,815,377,436.50 and 3,749,383,019,020.30 is: 5,174,297,744,101.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,832,277,927,171.70 : 9,428,815,377,436.50 = 3,749,383,019,020.30 : x
  2. Step 2: Convert to fraction form
    6,832,277,927,171.70/9,428,815,377,436.50 = 3,749,383,019,020.30/x
  3. Step 3: Cross multiply
    6,832,277,927,171.70x = 9,428,815,377,436.50 × 3,749,383,019,020.30
  4. Step 4: Simplify right side
    6,832,277,927,171.70x = 35,352,240,265,637,890,183,135,232
  5. Step 5: Solve for x
    x = 35,352,240,265,637,890,183,135,232/6,832,277,927,171.70
  6. Step 6: Final answer
    x = 5,174,297,744,101.34

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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.