Home / 14,856,529.44-22,288,001.22-4,621,194.48

Finding the Fourth Proportional to 14,856,529.44, 22,288,001.22 and 4,621,194.48

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Solution

The fourth proportional to 14,856,529.44, 22,288,001.22 and 4,621,194.48 is: 6,932,789.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,856,529.44 : 22,288,001.22 = 4,621,194.48 : x
  2. Step 2: Convert to fraction form
    14,856,529.44/22,288,001.22 = 4,621,194.48/x
  3. Step 3: Cross multiply
    14,856,529.44x = 22,288,001.22 × 4,621,194.48
  4. Step 4: Simplify right side
    14,856,529.44x = 102,997,188,208,097.27
  5. Step 5: Solve for x
    x = 102,997,188,208,097.27/14,856,529.44
  6. Step 6: Final answer
    x = 6,932,789.29

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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.