Home / 33,751,339.41-46,576,849.96-18,281,424.04

Finding the Fourth Proportional to 33,751,339.41, 46,576,849.96 and 18,281,424.04

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Solution

The fourth proportional to 33,751,339.41, 46,576,849.96 and 18,281,424.04 is: 25,228,366.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,751,339.41 : 46,576,849.96 = 18,281,424.04 : x
  2. Step 2: Convert to fraction form
    33,751,339.41/46,576,849.96 = 18,281,424.04/x
  3. Step 3: Cross multiply
    33,751,339.41x = 46,576,849.96 × 18,281,424.04
  4. Step 4: Simplify right side
    33,751,339.41x = 851,491,144,566,217
  5. Step 5: Solve for x
    x = 851,491,144,566,217/33,751,339.41
  6. Step 6: Final answer
    x = 25,228,366.03

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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.