Home / 179,136,404,082.98-247,206,768,228.33-97,846,278,844.58

Finding the Fourth Proportional to 179,136,404,082.98, 247,206,768,228.33 and 97,846,278,844.58

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Solution

The fourth proportional to 179,136,404,082.98, 247,206,768,228.33 and 97,846,278,844.58 is: 135,027,062,199.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    179,136,404,082.98 : 247,206,768,228.33 = 97,846,278,844.58 : x
  2. Step 2: Convert to fraction form
    179,136,404,082.98/247,206,768,228.33 = 97,846,278,844.58/x
  3. Step 3: Cross multiply
    179,136,404,082.98x = 247,206,768,228.33 × 97,846,278,844.58
  4. Step 4: Simplify right side
    179,136,404,082.98x = 24,188,262,376,336,634,413,056
  5. Step 5: Solve for x
    x = 24,188,262,376,336,634,413,056/179,136,404,082.98
  6. Step 6: Final answer
    x = 135,027,062,199.66

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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.