Home / 244,724,521.72-367,090,675.26-136,239,230.56

Finding the Fourth Proportional to 244,724,521.72, 367,090,675.26 and 136,239,230.56

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Solution

The fourth proportional to 244,724,521.72, 367,090,675.26 and 136,239,230.56 is: 204,361,012.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,724,521.72 : 367,090,675.26 = 136,239,230.56 : x
  2. Step 2: Convert to fraction form
    244,724,521.72/367,090,675.26 = 136,239,230.56/x
  3. Step 3: Cross multiply
    244,724,521.72x = 367,090,675.26 × 136,239,230.56
  4. Step 4: Simplify right side
    244,724,521.72x = 50,012,151,143,173,224
  5. Step 5: Solve for x
    x = 50,012,151,143,173,224/244,724,521.72
  6. Step 6: Final answer
    x = 204,361,012.91

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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.