Home / 242,598,016.86-364,060,760.84-95,027,272.38

Finding the Fourth Proportional to 242,598,016.86, 364,060,760.84 and 95,027,272.38

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Solution

The fourth proportional to 242,598,016.86, 364,060,760.84 and 95,027,272.38 is: 142,605,044.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    242,598,016.86 : 364,060,760.84 = 95,027,272.38 : x
  2. Step 2: Convert to fraction form
    242,598,016.86/364,060,760.84 = 95,027,272.38/x
  3. Step 3: Cross multiply
    242,598,016.86x = 364,060,760.84 × 95,027,272.38
  4. Step 4: Simplify right side
    242,598,016.86x = 34,595,701,082,737,576
  5. Step 5: Solve for x
    x = 34,595,701,082,737,576/242,598,016.86
  6. Step 6: Final answer
    x = 142,605,044.88

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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.