Home / 48,496,951.73-72,757,009.82-16,149,134.53

Finding the Fourth Proportional to 48,496,951.73, 72,757,009.82 and 16,149,134.53

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Solution

The fourth proportional to 48,496,951.73, 72,757,009.82 and 16,149,134.53 is: 24,227,558.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,496,951.73 : 72,757,009.82 = 16,149,134.53 : x
  2. Step 2: Convert to fraction form
    48,496,951.73/72,757,009.82 = 16,149,134.53/x
  3. Step 3: Cross multiply
    48,496,951.73x = 72,757,009.82 × 16,149,134.53
  4. Step 4: Simplify right side
    48,496,951.73x = 1,174,962,739,715,030.25
  5. Step 5: Solve for x
    x = 1,174,962,739,715,030.25/48,496,951.73
  6. Step 6: Final answer
    x = 24,227,558.59

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.