Home / 93,491,708.06-140,244,611.12-27,907,665.06

Finding the Fourth Proportional to 93,491,708.06, 140,244,611.12 and 27,907,665.06

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Solution

The fourth proportional to 93,491,708.06, 140,244,611.12 and 27,907,665.06 is: 41,863,601.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,491,708.06 : 140,244,611.12 = 27,907,665.06 : x
  2. Step 2: Convert to fraction form
    93,491,708.06/140,244,611.12 = 27,907,665.06/x
  3. Step 3: Cross multiply
    93,491,708.06x = 140,244,611.12 × 27,907,665.06
  4. Step 4: Simplify right side
    93,491,708.06x = 3,913,899,633,606,911.50
  5. Step 5: Solve for x
    x = 3,913,899,633,606,911.50/93,491,708.06
  6. Step 6: Final answer
    x = 41,863,601.75

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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.