Home / 16,606,548.80-24,909,823.20-10,933,179.20

Finding the Fourth Proportional to 16,606,548.80, 24,909,823.20 and 10,933,179.20

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Solution

The fourth proportional to 16,606,548.80, 24,909,823.20 and 10,933,179.20 is: 16,399,768.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,606,548.80 : 24,909,823.20 = 10,933,179.20 : x
  2. Step 2: Convert to fraction form
    16,606,548.80/24,909,823.20 = 10,933,179.20/x
  3. Step 3: Cross multiply
    16,606,548.80x = 24,909,823.20 × 10,933,179.20
  4. Step 4: Simplify right side
    16,606,548.80x = 272,343,560,885,917.41
  5. Step 5: Solve for x
    x = 272,343,560,885,917.41/16,606,548.80
  6. Step 6: Final answer
    x = 16,399,768.80

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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.