Home / 16,179,503.55-24,269,345.64-5,396,774.64

Finding the Fourth Proportional to 16,179,503.55, 24,269,345.64 and 5,396,774.64

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Solution

The fourth proportional to 16,179,503.55, 24,269,345.64 and 5,396,774.64 is: 8,095,192.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,179,503.55 : 24,269,345.64 = 5,396,774.64 : x
  2. Step 2: Convert to fraction form
    16,179,503.55/24,269,345.64 = 5,396,774.64/x
  3. Step 3: Cross multiply
    16,179,503.55x = 24,269,345.64 × 5,396,774.64
  4. Step 4: Simplify right side
    16,179,503.55x = 130,976,189,079,346.56
  5. Step 5: Solve for x
    x = 130,976,189,079,346.56/16,179,503.55
  6. Step 6: Final answer
    x = 8,095,192.09

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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.