Home / 23,208,236.55-34,813,511.21-8,832,418.51

Finding the Fourth Proportional to 23,208,236.55, 34,813,511.21 and 8,832,418.51

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Solution

The fourth proportional to 23,208,236.55, 34,813,511.21 and 8,832,418.51 is: 13,249,067.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,208,236.55 : 34,813,511.21 = 8,832,418.51 : x
  2. Step 2: Convert to fraction form
    23,208,236.55/34,813,511.21 = 8,832,418.51/x
  3. Step 3: Cross multiply
    23,208,236.55x = 34,813,511.21 × 8,832,418.51
  4. Step 4: Simplify right side
    23,208,236.55x = 307,487,500,809,296.50
  5. Step 5: Solve for x
    x = 307,487,500,809,296.50/23,208,236.55
  6. Step 6: Final answer
    x = 13,249,067.85

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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.