Home / 16,634,433.90-24,951,650.85-16,410,485.10

Finding the Fourth Proportional to 16,634,433.90, 24,951,650.85 and 16,410,485.10

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Solution

The fourth proportional to 16,634,433.90, 24,951,650.85 and 16,410,485.10 is: 24,615,727.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,634,433.90 : 24,951,650.85 = 16,410,485.10 : x
  2. Step 2: Convert to fraction form
    16,634,433.90/24,951,650.85 = 16,410,485.10/x
  3. Step 3: Cross multiply
    16,634,433.90x = 24,951,650.85 × 16,410,485.10
  4. Step 4: Simplify right side
    16,634,433.90x = 409,468,694,494,327.38
  5. Step 5: Solve for x
    x = 409,468,694,494,327.38/16,634,433.90
  6. Step 6: Final answer
    x = 24,615,727.65

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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.