Home / 26,162,651.21-36,104,106.24-14,560,211.61

Finding the Fourth Proportional to 26,162,651.21, 36,104,106.24 and 14,560,211.61

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Solution

The fourth proportional to 26,162,651.21, 36,104,106.24 and 14,560,211.61 is: 20,092,895.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,162,651.21 : 36,104,106.24 = 14,560,211.61 : x
  2. Step 2: Convert to fraction form
    26,162,651.21/36,104,106.24 = 14,560,211.61/x
  3. Step 3: Cross multiply
    26,162,651.21x = 36,104,106.24 × 14,560,211.61
  4. Step 4: Simplify right side
    26,162,651.21x = 525,683,426,844,321.44
  5. Step 5: Solve for x
    x = 525,683,426,844,321.44/26,162,651.21
  6. Step 6: Final answer
    x = 20,092,895.89

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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.