Home / 17,652,221.72-26,482,601.10-6,136,026.44

Finding the Fourth Proportional to 17,652,221.72, 26,482,601.10 and 6,136,026.44

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Solution

The fourth proportional to 17,652,221.72, 26,482,601.10 and 6,136,026.44 is: 9,205,523.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,652,221.72 : 26,482,601.10 = 6,136,026.44 : x
  2. Step 2: Convert to fraction form
    17,652,221.72/26,482,601.10 = 6,136,026.44/x
  3. Step 3: Cross multiply
    17,652,221.72x = 26,482,601.10 × 6,136,026.44
  4. Step 4: Simplify right side
    17,652,221.72x = 162,497,940,549,573.09
  5. Step 5: Solve for x
    x = 162,497,940,549,573.09/17,652,221.72
  6. Step 6: Final answer
    x = 9,205,523.43

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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.