Home / 24,804,538.45-37,166,949.60-18,347,530.30

Finding the Fourth Proportional to 24,804,538.45, 37,166,949.60 and 18,347,530.30

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Solution

The fourth proportional to 24,804,538.45, 37,166,949.60 and 18,347,530.30 is: 27,491,813.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,804,538.45 : 37,166,949.60 = 18,347,530.30 : x
  2. Step 2: Convert to fraction form
    24,804,538.45/37,166,949.60 = 18,347,530.30/x
  3. Step 3: Cross multiply
    24,804,538.45x = 37,166,949.60 × 18,347,530.30
  4. Step 4: Simplify right side
    24,804,538.45x = 681,921,733,944,572.88
  5. Step 5: Solve for x
    x = 681,921,733,944,572.88/24,804,538.45
  6. Step 6: Final answer
    x = 27,491,813.05

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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.