Home / 177,097,025.53-244,472,261.87-114,403,691.96

Finding the Fourth Proportional to 177,097,025.53, 244,472,261.87 and 114,403,691.96

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Solution

The fourth proportional to 177,097,025.53, 244,472,261.87 and 114,403,691.96 is: 157,927,719.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    177,097,025.53 : 244,472,261.87 = 114,403,691.96 : x
  2. Step 2: Convert to fraction form
    177,097,025.53/244,472,261.87 = 114,403,691.96/x
  3. Step 3: Cross multiply
    177,097,025.53x = 244,472,261.87 × 114,403,691.96
  4. Step 4: Simplify right side
    177,097,025.53x = 27,968,529,339,414,760
  5. Step 5: Solve for x
    x = 27,968,529,339,414,760/177,097,025.53
  6. Step 6: Final answer
    x = 157,927,719.31

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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.