Home / 16,636,600.22-24,951,127.73-7,532,687.84

Finding the Fourth Proportional to 16,636,600.22, 24,951,127.73 and 7,532,687.84

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Solution

The fourth proportional to 16,636,600.22, 24,951,127.73 and 7,532,687.84 is: 11,297,323.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,636,600.22 : 24,951,127.73 = 7,532,687.84 : x
  2. Step 2: Convert to fraction form
    16,636,600.22/24,951,127.73 = 7,532,687.84/x
  3. Step 3: Cross multiply
    16,636,600.22x = 24,951,127.73 × 7,532,687.84
  4. Step 4: Simplify right side
    16,636,600.22x = 187,949,056,321,302.16
  5. Step 5: Solve for x
    x = 187,949,056,321,302.16/16,636,600.22
  6. Step 6: Final answer
    x = 11,297,323.61

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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.