Home / 92,323,617,540.46-138,305,072,186.96-63,601,960,997.14

Finding the Fourth Proportional to 92,323,617,540.46, 138,305,072,186.96 and 63,601,960,997.14

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Solution

The fourth proportional to 92,323,617,540.46, 138,305,072,186.96 and 63,601,960,997.14 is: 95,278,695,108.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    92,323,617,540.46 : 138,305,072,186.96 = 63,601,960,997.14 : x
  2. Step 2: Convert to fraction form
    92,323,617,540.46/138,305,072,186.96 = 63,601,960,997.14/x
  3. Step 3: Cross multiply
    92,323,617,540.46x = 138,305,072,186.96 × 63,601,960,997.14
  4. Step 4: Simplify right side
    92,323,617,540.46x = 8,796,473,806,940,969,893,888
  5. Step 5: Solve for x
    x = 8,796,473,806,940,969,893,888/92,323,617,540.46
  6. Step 6: Final answer
    x = 95,278,695,108.39

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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.