Home / 116,923,221,542.44-175,458,608,676.32-49,770,356,960.59

Finding the Fourth Proportional to 116,923,221,542.44, 175,458,608,676.32 and 49,770,356,960.59

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Solution

The fourth proportional to 116,923,221,542.44, 175,458,608,676.32 and 49,770,356,960.59 is: 74,686,939,603.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    116,923,221,542.44 : 175,458,608,676.32 = 49,770,356,960.59 : x
  2. Step 2: Convert to fraction form
    116,923,221,542.44/175,458,608,676.32 = 49,770,356,960.59/x
  3. Step 3: Cross multiply
    116,923,221,542.44x = 175,458,608,676.32 × 49,770,356,960.59
  4. Step 4: Simplify right side
    116,923,221,542.44x = 8,732,637,585,628,920,283,136
  5. Step 5: Solve for x
    x = 8,732,637,585,628,920,283,136/116,923,221,542.44
  6. Step 6: Final answer
    x = 74,686,939,603.86

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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.