Home / 17,825,256.86-26,747,817.30-9,627,733.26

Finding the Fourth Proportional to 17,825,256.86, 26,747,817.30 and 9,627,733.26

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Solution

The fourth proportional to 17,825,256.86, 26,747,817.30 and 9,627,733.26 is: 14,446,964.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,825,256.86 : 26,747,817.30 = 9,627,733.26 : x
  2. Step 2: Convert to fraction form
    17,825,256.86/26,747,817.30 = 9,627,733.26/x
  3. Step 3: Cross multiply
    17,825,256.86x = 26,747,817.30 × 9,627,733.26
  4. Step 4: Simplify right side
    17,825,256.86x = 257,520,850,251,613.41
  5. Step 5: Solve for x
    x = 257,520,850,251,613.41/17,825,256.86
  6. Step 6: Final answer
    x = 14,446,964.34

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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.