Home / 182,059,944.36-273,090,193.02-74,354,568.36

Finding the Fourth Proportional to 182,059,944.36, 273,090,193.02 and 74,354,568.36

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Solution

The fourth proportional to 182,059,944.36, 273,090,193.02 and 74,354,568.36 is: 111,531,965.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    182,059,944.36 : 273,090,193.02 = 74,354,568.36 : x
  2. Step 2: Convert to fraction form
    182,059,944.36/273,090,193.02 = 74,354,568.36/x
  3. Step 3: Cross multiply
    182,059,944.36x = 273,090,193.02 × 74,354,568.36
  4. Step 4: Simplify right side
    182,059,944.36x = 20,305,503,425,351,184
  5. Step 5: Solve for x
    x = 20,305,503,425,351,184/182,059,944.36
  6. Step 6: Final answer
    x = 111,531,965.46

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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.