Home / 4,333,852,165.10-5,981,084,843.38-2,454,591,758.54

Finding the Fourth Proportional to 4,333,852,165.10, 5,981,084,843.38 and 2,454,591,758.54

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Solution

The fourth proportional to 4,333,852,165.10, 5,981,084,843.38 and 2,454,591,758.54 is: 3,387,545,537.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,333,852,165.10 : 5,981,084,843.38 = 2,454,591,758.54 : x
  2. Step 2: Convert to fraction form
    4,333,852,165.10/5,981,084,843.38 = 2,454,591,758.54/x
  3. Step 3: Cross multiply
    4,333,852,165.10x = 5,981,084,843.38 × 2,454,591,758.54
  4. Step 4: Simplify right side
    4,333,852,165.10x = 14,681,121,563,689,054,208
  5. Step 5: Solve for x
    x = 14,681,121,563,689,054,208/4,333,852,165.10
  6. Step 6: Final answer
    x = 3,387,545,537.87

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Double scale
Find fourth proportional to 4,333,852,166.10, 5,981,084,844.76 and 2,454,591,759.54
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1.5x scale

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.