Home / 49,015,834.08-67,517,281.26-37,393,219.44

Finding the Fourth Proportional to 49,015,834.08, 67,517,281.26 and 37,393,219.44

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Solution

The fourth proportional to 49,015,834.08, 67,517,281.26 and 37,393,219.44 is: 51,507,610.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,015,834.08 : 67,517,281.26 = 37,393,219.44 : x
  2. Step 2: Convert to fraction form
    49,015,834.08/67,517,281.26 = 37,393,219.44/x
  3. Step 3: Cross multiply
    49,015,834.08x = 67,517,281.26 × 37,393,219.44
  4. Step 4: Simplify right side
    49,015,834.08x = 2,524,688,514,147,379.50
  5. Step 5: Solve for x
    x = 2,524,688,514,147,379.50/49,015,834.08
  6. Step 6: Final answer
    x = 51,507,610.99

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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.