Home / 244,954,845.44-338,037,094.84-133,446,602.56

Finding the Fourth Proportional to 244,954,845.44, 338,037,094.84 and 133,446,602.56

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Solution

The fourth proportional to 244,954,845.44, 338,037,094.84 and 133,446,602.56 is: 184,155,989.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,954,845.44 : 338,037,094.84 = 133,446,602.56 : x
  2. Step 2: Convert to fraction form
    244,954,845.44/338,037,094.84 = 133,446,602.56/x
  3. Step 3: Cross multiply
    244,954,845.44x = 338,037,094.84 × 133,446,602.56
  4. Step 4: Simplify right side
    244,954,845.44x = 45,109,901,845,650,504
  5. Step 5: Solve for x
    x = 45,109,901,845,650,504/244,954,845.44
  6. Step 6: Final answer
    x = 184,155,989.10

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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.