Home / 182,253,773.86-251,510,874.58-98,621,905.20

Finding the Fourth Proportional to 182,253,773.86, 251,510,874.58 and 98,621,905.20

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Solution

The fourth proportional to 182,253,773.86, 251,510,874.58 and 98,621,905.20 is: 136,098,589.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    182,253,773.86 : 251,510,874.58 = 98,621,905.20 : x
  2. Step 2: Convert to fraction form
    182,253,773.86/251,510,874.58 = 98,621,905.20/x
  3. Step 3: Cross multiply
    182,253,773.86x = 251,510,874.58 × 98,621,905.20
  4. Step 4: Simplify right side
    182,253,773.86x = 24,804,481,629,597,852
  5. Step 5: Solve for x
    x = 24,804,481,629,597,852/182,253,773.86
  6. Step 6: Final answer
    x = 136,098,589.92

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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.