Home / 48,582,226.31-67,043,467.53-26,555,814.23

Finding the Fourth Proportional to 48,582,226.31, 67,043,467.53 and 26,555,814.23

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Solution

The fourth proportional to 48,582,226.31, 67,043,467.53 and 26,555,814.23 is: 36,647,021.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,582,226.31 : 67,043,467.53 = 26,555,814.23 : x
  2. Step 2: Convert to fraction form
    48,582,226.31/67,043,467.53 = 26,555,814.23/x
  3. Step 3: Cross multiply
    48,582,226.31x = 67,043,467.53 × 26,555,814.23
  4. Step 4: Simplify right side
    48,582,226.31x = 1,780,393,868,726,499.75
  5. Step 5: Solve for x
    x = 1,780,393,868,726,499.75/48,582,226.31
  6. Step 6: Final answer
    x = 36,647,021.02

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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.