Home / 16,630,023.60-24,932,593.80-9,065,530.80

Finding the Fourth Proportional to 16,630,023.60, 24,932,593.80 and 9,065,530.80

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Solution

The fourth proportional to 16,630,023.60, 24,932,593.80 and 9,065,530.80 is: 13,591,513.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,630,023.60 : 24,932,593.80 = 9,065,530.80 : x
  2. Step 2: Convert to fraction form
    16,630,023.60/24,932,593.80 = 9,065,530.80/x
  3. Step 3: Cross multiply
    16,630,023.60x = 24,932,593.80 × 9,065,530.80
  4. Step 4: Simplify right side
    16,630,023.60x = 226,027,197,017,789.06
  5. Step 5: Solve for x
    x = 226,027,197,017,789.06/16,630,023.60
  6. Step 6: Final answer
    x = 13,591,513.91

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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.