Home / 244,954,843.24-338,037,091.84-133,446,600.36

Finding the Fourth Proportional to 244,954,843.24, 338,037,091.84 and 133,446,600.36

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Solution

The fourth proportional to 244,954,843.24, 338,037,091.84 and 133,446,600.36 is: 184,155,986.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,954,843.24 : 338,037,091.84 = 133,446,600.36 : x
  2. Step 2: Convert to fraction form
    244,954,843.24/338,037,091.84 = 133,446,600.36/x
  3. Step 3: Cross multiply
    244,954,843.24x = 338,037,091.84 × 133,446,600.36
  4. Step 4: Simplify right side
    244,954,843.24x = 45,109,900,701,676,728
  5. Step 5: Solve for x
    x = 45,109,900,701,676,728/244,954,843.24
  6. Step 6: Final answer
    x = 184,155,986.08

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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.