Home / 244,954,837.32-338,037,083.66-133,446,594.43

Finding the Fourth Proportional to 244,954,837.32, 338,037,083.66 and 133,446,594.43

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Solution

The fourth proportional to 244,954,837.32, 338,037,083.66 and 133,446,594.43 is: 184,155,977.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,954,837.32 : 338,037,083.66 = 133,446,594.43 : x
  2. Step 2: Convert to fraction form
    244,954,837.32/338,037,083.66 = 133,446,594.43/x
  3. Step 3: Cross multiply
    244,954,837.32x = 338,037,083.66 × 133,446,594.43
  4. Step 4: Simplify right side
    244,954,837.32x = 45,109,897,605,476,008
  5. Step 5: Solve for x
    x = 45,109,897,605,476,008/244,954,837.32
  6. Step 6: Final answer
    x = 184,155,977.89

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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.