Home / 16,353,933.20-24,530,899.80-16,353,933.20

Finding the Fourth Proportional to 16,353,933.20, 24,530,899.80 and 16,353,933.20

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Solution

The fourth proportional to 16,353,933.20, 24,530,899.80 and 16,353,933.20 is: 24,530,899.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,353,933.20 : 24,530,899.80 = 16,353,933.20 : x
  2. Step 2: Convert to fraction form
    16,353,933.20/24,530,899.80 = 16,353,933.20/x
  3. Step 3: Cross multiply
    16,353,933.20x = 24,530,899.80 × 16,353,933.20
  4. Step 4: Simplify right side
    16,353,933.20x = 401,176,696,665,093.38
  5. Step 5: Solve for x
    x = 401,176,696,665,093.38/16,353,933.20
  6. Step 6: Final answer
    x = 24,530,899.80

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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.