Home / 16,187,845.30-24,281,206.35-4,057,414.90

Finding the Fourth Proportional to 16,187,845.30, 24,281,206.35 and 4,057,414.90

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Solution

The fourth proportional to 16,187,845.30, 24,281,206.35 and 4,057,414.90 is: 6,085,981.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,187,845.30 : 24,281,206.35 = 4,057,414.90 : x
  2. Step 2: Convert to fraction form
    16,187,845.30/24,281,206.35 = 4,057,414.90/x
  3. Step 3: Cross multiply
    16,187,845.30x = 24,281,206.35 × 4,057,414.90
  4. Step 4: Simplify right side
    16,187,845.30x = 98,518,928,434,464.62
  5. Step 5: Solve for x
    x = 98,518,928,434,464.62/16,187,845.30
  6. Step 6: Final answer
    x = 6,085,981.59

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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.