Home / 122,156,914,805.93-183,261,879,822.18-37,164,500,469.97

Finding the Fourth Proportional to 122,156,914,805.93, 183,261,879,822.18 and 37,164,500,469.97

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Solution

The fourth proportional to 122,156,914,805.93, 183,261,879,822.18 and 37,164,500,469.97 is: 55,754,815,268.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    122,156,914,805.93 : 183,261,879,822.18 = 37,164,500,469.97 : x
  2. Step 2: Convert to fraction form
    122,156,914,805.93/183,261,879,822.18 = 37,164,500,469.97/x
  3. Step 3: Cross multiply
    122,156,914,805.93x = 183,261,879,822.18 × 37,164,500,469.97
  4. Step 4: Simplify right side
    122,156,914,805.93x = 6,810,836,218,778,994,343,936
  5. Step 5: Solve for x
    x = 6,810,836,218,778,994,343,936/122,156,914,805.93
  6. Step 6: Final answer
    x = 55,754,815,268.54

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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.