Home / 184,797,034,375.67-276,718,157,495.37-127,540,543,676.52

Finding the Fourth Proportional to 184,797,034,375.67, 276,718,157,495.37 and 127,540,543,676.52

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Solution

The fourth proportional to 184,797,034,375.67, 276,718,157,495.37 and 127,540,543,676.52 is: 190,981,334,583.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,797,034,375.67 : 276,718,157,495.37 = 127,540,543,676.52 : x
  2. Step 2: Convert to fraction form
    184,797,034,375.67/276,718,157,495.37 = 127,540,543,676.52/x
  3. Step 3: Cross multiply
    184,797,034,375.67x = 276,718,157,495.37 × 127,540,543,676.52
  4. Step 4: Simplify right side
    184,797,034,375.67x = 35,292,784,252,124,376,596,480
  5. Step 5: Solve for x
    x = 35,292,784,252,124,376,596,480/184,797,034,375.67
  6. Step 6: Final answer
    x = 190,981,334,583.42

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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.