Home / 255,767,093.62-352,944,097.32-144,251,269.25

Finding the Fourth Proportional to 255,767,093.62, 352,944,097.32 and 144,251,269.25

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Solution

The fourth proportional to 255,767,093.62, 352,944,097.32 and 144,251,269.25 is: 199,058,578.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    255,767,093.62 : 352,944,097.32 = 144,251,269.25 : x
  2. Step 2: Convert to fraction form
    255,767,093.62/352,944,097.32 = 144,251,269.25/x
  3. Step 3: Cross multiply
    255,767,093.62x = 352,944,097.32 × 144,251,269.25
  4. Step 4: Simplify right side
    255,767,093.62x = 50,912,634,010,940,800
  5. Step 5: Solve for x
    x = 50,912,634,010,940,800/255,767,093.62
  6. Step 6: Final answer
    x = 199,058,578.22

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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.