Home / 57,703,085,145.15-86,554,627,717.73-57,703,085,145.15

Finding the Fourth Proportional to 57,703,085,145.15, 86,554,627,717.73 and 57,703,085,145.15

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Solution

The fourth proportional to 57,703,085,145.15, 86,554,627,717.73 and 57,703,085,145.15 is: 86,554,627,717.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    57,703,085,145.15 : 86,554,627,717.73 = 57,703,085,145.15 : x
  2. Step 2: Convert to fraction form
    57,703,085,145.15/86,554,627,717.73 = 57,703,085,145.15/x
  3. Step 3: Cross multiply
    57,703,085,145.15x = 86,554,627,717.73 × 57,703,085,145.15
  4. Step 4: Simplify right side
    57,703,085,145.15x = 4,994,469,052,902,646,218,752
  5. Step 5: Solve for x
    x = 4,994,469,052,902,646,218,752/57,703,085,145.15
  6. Step 6: Final answer
    x = 86,554,627,717.73

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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.