Home / 14,738,944.20-22,125,005.10-11,388,006.60

Finding the Fourth Proportional to 14,738,944.20, 22,125,005.10 and 11,388,006.60

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Solution

The fourth proportional to 14,738,944.20, 22,125,005.10 and 11,388,006.60 is: 17,094,827.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,738,944.20 : 22,125,005.10 = 11,388,006.60 : x
  2. Step 2: Convert to fraction form
    14,738,944.20/22,125,005.10 = 11,388,006.60/x
  3. Step 3: Cross multiply
    14,738,944.20x = 22,125,005.10 × 11,388,006.60
  4. Step 4: Simplify right side
    14,738,944.20x = 251,959,704,103,833.66
  5. Step 5: Solve for x
    x = 251,959,704,103,833.66/14,738,944.20
  6. Step 6: Final answer
    x = 17,094,827.19

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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.