Home / 92,822,727,169.67-139,233,916,956.67-29,084,952,470.16

Finding the Fourth Proportional to 92,822,727,169.67, 139,233,916,956.67 and 29,084,952,470.16

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Solution

The fourth proportional to 92,822,727,169.67, 139,233,916,956.67 and 29,084,952,470.16 is: 43,627,374,247.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    92,822,727,169.67 : 139,233,916,956.67 = 29,084,952,470.16 : x
  2. Step 2: Convert to fraction form
    92,822,727,169.67/139,233,916,956.67 = 29,084,952,470.16/x
  3. Step 3: Cross multiply
    92,822,727,169.67x = 139,233,916,956.67 × 29,084,952,470.16
  4. Step 4: Simplify right side
    92,822,727,169.67x = 4,049,611,856,918,951,755,776
  5. Step 5: Solve for x
    x = 4,049,611,856,918,951,755,776/92,822,727,169.67
  6. Step 6: Final answer
    x = 43,627,374,247.66

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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.