Home / 182,040,477.54-251,284,175.24-119,320,617.38

Finding the Fourth Proportional to 182,040,477.54, 251,284,175.24 and 119,320,617.38

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Solution

The fourth proportional to 182,040,477.54, 251,284,175.24 and 119,320,617.38 is: 164,707,230.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    182,040,477.54 : 251,284,175.24 = 119,320,617.38 : x
  2. Step 2: Convert to fraction form
    182,040,477.54/251,284,175.24 = 119,320,617.38/x
  3. Step 3: Cross multiply
    182,040,477.54x = 251,284,175.24 × 119,320,617.38
  4. Step 4: Simplify right side
    182,040,477.54x = 29,983,382,925,607,888
  5. Step 5: Solve for x
    x = 29,983,382,925,607,888/182,040,477.54
  6. Step 6: Final answer
    x = 164,707,230.67

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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.