Home / 22,930,766,763,714-31,644,456,923,724-12,383,662,970,161

Finding the Fourth Proportional to 22,930,766,763,714, 31,644,456,923,724 and 12,383,662,970,161

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Solution

The fourth proportional to 22,930,766,763,714, 31,644,456,923,724 and 12,383,662,970,161 is: 17,089,454,245,258.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,930,766,763,714 : 31,644,456,923,724 = 12,383,662,970,161 : x
  2. Step 2: Convert to fraction form
    22,930,766,763,714/31,644,456,923,724 = 12,383,662,970,161/x
  3. Step 3: Cross multiply
    22,930,766,763,714x = 31,644,456,923,724 × 12,383,662,970,161
  4. Step 4: Simplify right side
    22,930,766,763,714x = 391,874,289,417,175,761,529,339,904
  5. Step 5: Solve for x
    x = 391,874,289,417,175,761,529,339,904/22,930,766,763,714
  6. Step 6: Final answer
    x = 17,089,454,245,258.11

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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.