Home / 16,764,533.52-25,147,997.38-4,468,432.44

Finding the Fourth Proportional to 16,764,533.52, 25,147,997.38 and 4,468,432.44

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Solution

The fourth proportional to 16,764,533.52, 25,147,997.38 and 4,468,432.44 is: 6,702,967.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,764,533.52 : 25,147,997.38 = 4,468,432.44 : x
  2. Step 2: Convert to fraction form
    16,764,533.52/25,147,997.38 = 4,468,432.44/x
  3. Step 3: Cross multiply
    16,764,533.52x = 25,147,997.38 × 4,468,432.44
  4. Step 4: Simplify right side
    16,764,533.52x = 112,372,127,247,946.03
  5. Step 5: Solve for x
    x = 112,372,127,247,946.03/16,764,533.52
  6. Step 6: Final answer
    x = 6,702,967.73

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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.