Home / 24,733,057.21-37,061,753.10-13,220,162.96

Finding the Fourth Proportional to 24,733,057.21, 37,061,753.10 and 13,220,162.96

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Solution

The fourth proportional to 24,733,057.21, 37,061,753.10 and 13,220,162.96 is: 19,810,022.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,733,057.21 : 37,061,753.10 = 13,220,162.96 : x
  2. Step 2: Convert to fraction form
    24,733,057.21/37,061,753.10 = 13,220,162.96/x
  3. Step 3: Cross multiply
    24,733,057.21x = 37,061,753.10 × 13,220,162.96
  4. Step 4: Simplify right side
    24,733,057.21x = 489,962,415,598,335.62
  5. Step 5: Solve for x
    x = 489,962,415,598,335.62/24,733,057.21
  6. Step 6: Final answer
    x = 19,810,022.33

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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.