Home / 373,236,788.93-559,834,257.38-114,451,298.73

Finding the Fourth Proportional to 373,236,788.93, 559,834,257.38 and 114,451,298.73

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Solution

The fourth proportional to 373,236,788.93, 559,834,257.38 and 114,451,298.73 is: 171,670,531.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    373,236,788.93 : 559,834,257.38 = 114,451,298.73 : x
  2. Step 2: Convert to fraction form
    373,236,788.93/559,834,257.38 = 114,451,298.73/x
  3. Step 3: Cross multiply
    373,236,788.93x = 559,834,257.38 × 114,451,298.73
  4. Step 4: Simplify right side
    373,236,788.93x = 64,073,757,830,113,832
  5. Step 5: Solve for x
    x = 64,073,757,830,113,832/373,236,788.93
  6. Step 6: Final answer
    x = 171,670,531.23

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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.