Home / 92,822,729,624.39-139,233,920,520.89-29,084,954,883.89

Finding the Fourth Proportional to 92,822,729,624.39, 139,233,920,520.89 and 29,084,954,883.89

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Solution

The fourth proportional to 92,822,729,624.39, 139,233,920,520.89 and 29,084,954,883.89 is: 43,627,377,831.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    92,822,729,624.39 : 139,233,920,520.89 = 29,084,954,883.89 : x
  2. Step 2: Convert to fraction form
    92,822,729,624.39/139,233,920,520.89 = 29,084,954,883.89/x
  3. Step 3: Cross multiply
    92,822,729,624.39x = 139,233,920,520.89 × 29,084,954,883.89
  4. Step 4: Simplify right side
    92,822,729,624.39x = 4,049,612,296,656,515,497,984
  5. Step 5: Solve for x
    x = 4,049,612,296,656,515,497,984/92,822,729,624.39
  6. Step 6: Final answer
    x = 43,627,377,831.31

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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.