Home / 33,630,199.44-50,452,383.96-10,909,322.64

Finding the Fourth Proportional to 33,630,199.44, 50,452,383.96 and 10,909,322.64

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Solution

The fourth proportional to 33,630,199.44, 50,452,383.96 and 10,909,322.64 is: 16,366,282.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,630,199.44 : 50,452,383.96 = 10,909,322.64 : x
  2. Step 2: Convert to fraction form
    33,630,199.44/50,452,383.96 = 10,909,322.64/x
  3. Step 3: Cross multiply
    33,630,199.44x = 50,452,383.96 × 10,909,322.64
  4. Step 4: Simplify right side
    33,630,199.44x = 550,401,334,576,800.88
  5. Step 5: Solve for x
    x = 550,401,334,576,800.88/33,630,199.44
  6. Step 6: Final answer
    x = 16,366,282.20

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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.