Home / 34,536,376.76-51,787,235.86-11,499,196.73

Finding the Fourth Proportional to 34,536,376.76, 51,787,235.86 and 11,499,196.73

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Solution

The fourth proportional to 34,536,376.76, 51,787,235.86 and 11,499,196.73 is: 17,243,025.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,536,376.76 : 51,787,235.86 = 11,499,196.73 : x
  2. Step 2: Convert to fraction form
    34,536,376.76/51,787,235.86 = 11,499,196.73/x
  3. Step 3: Cross multiply
    34,536,376.76x = 51,787,235.86 × 11,499,196.73
  4. Step 4: Simplify right side
    34,536,376.76x = 595,511,612,969,366.62
  5. Step 5: Solve for x
    x = 595,511,612,969,366.62/34,536,376.76
  6. Step 6: Final answer
    x = 17,243,025.15

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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.