Home / 26,739,098.28-40,123,550.04-14,442,813.36

Finding the Fourth Proportional to 26,739,098.28, 40,123,550.04 and 14,442,813.36

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Solution

The fourth proportional to 26,739,098.28, 40,123,550.04 and 14,442,813.36 is: 21,672,269.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,739,098.28 : 40,123,550.04 = 14,442,813.36 : x
  2. Step 2: Convert to fraction form
    26,739,098.28/40,123,550.04 = 14,442,813.36/x
  3. Step 3: Cross multiply
    26,739,098.28x = 40,123,550.04 × 14,442,813.36
  4. Step 4: Simplify right side
    26,739,098.28x = 579,496,944,568,340.50
  5. Step 5: Solve for x
    x = 579,496,944,568,340.50/26,739,098.28
  6. Step 6: Final answer
    x = 21,672,269.52

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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.