Home / 46,008,450.71-63,491,658.13-25,381,896.90

Finding the Fourth Proportional to 46,008,450.71, 63,491,658.13 and 25,381,896.90

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Solution

The fourth proportional to 46,008,450.71, 63,491,658.13 and 25,381,896.90 is: 35,027,015.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,008,450.71 : 63,491,658.13 = 25,381,896.90 : x
  2. Step 2: Convert to fraction form
    46,008,450.71/63,491,658.13 = 25,381,896.90/x
  3. Step 3: Cross multiply
    46,008,450.71x = 63,491,658.13 × 25,381,896.90
  4. Step 4: Simplify right side
    46,008,450.71x = 1,611,538,720,816,481
  5. Step 5: Solve for x
    x = 1,611,538,720,816,481/46,008,450.71
  6. Step 6: Final answer
    x = 35,027,015.60

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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.