Home / 16,635,351.60-24,964,086.60-9,446,871.60

Finding the Fourth Proportional to 16,635,351.60, 24,964,086.60 and 9,446,871.60

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Solution

The fourth proportional to 16,635,351.60, 24,964,086.60 and 9,446,871.60 is: 14,176,587.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,635,351.60 : 24,964,086.60 = 9,446,871.60 : x
  2. Step 2: Convert to fraction form
    16,635,351.60/24,964,086.60 = 9,446,871.60/x
  3. Step 3: Cross multiply
    16,635,351.60x = 24,964,086.60 × 9,446,871.60
  4. Step 4: Simplify right side
    16,635,351.60x = 235,832,520,721,480.56
  5. Step 5: Solve for x
    x = 235,832,520,721,480.56/16,635,351.60
  6. Step 6: Final answer
    x = 14,176,587.69

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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.