Home / 62,910,196,799.30-86,816,068,262.80-33,974,383,922.64

Finding the Fourth Proportional to 62,910,196,799.30, 86,816,068,262.80 and 33,974,383,922.64

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Solution

The fourth proportional to 62,910,196,799.30, 86,816,068,262.80 and 33,974,383,922.64 is: 46,884,648,020.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,910,196,799.30 : 86,816,068,262.80 = 33,974,383,922.64 : x
  2. Step 2: Convert to fraction form
    62,910,196,799.30/86,816,068,262.80 = 33,974,383,922.64/x
  3. Step 3: Cross multiply
    62,910,196,799.30x = 86,816,068,262.80 × 33,974,383,922.64
  4. Step 4: Simplify right side
    62,910,196,799.30x = 2,949,522,433,814,488,940,544
  5. Step 5: Solve for x
    x = 2,949,522,433,814,488,940,544/62,910,196,799.30
  6. Step 6: Final answer
    x = 46,884,648,020.17

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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.