Home / 16,844,110.20-25,266,165.30-8,322,683.40

Finding the Fourth Proportional to 16,844,110.20, 25,266,165.30 and 8,322,683.40

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Solution

The fourth proportional to 16,844,110.20, 25,266,165.30 and 8,322,683.40 is: 12,484,025.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,844,110.20 : 25,266,165.30 = 8,322,683.40 : x
  2. Step 2: Convert to fraction form
    16,844,110.20/25,266,165.30 = 8,322,683.40/x
  3. Step 3: Cross multiply
    16,844,110.20x = 25,266,165.30 × 8,322,683.40
  4. Step 4: Simplify right side
    16,844,110.20x = 210,282,294,523,966.03
  5. Step 5: Solve for x
    x = 210,282,294,523,966.03/16,844,110.20
  6. Step 6: Final answer
    x = 12,484,025.10

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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.