Home / 33,009,409.40-49,514,114.10-26,206,964.60

Finding the Fourth Proportional to 33,009,409.40, 49,514,114.10 and 26,206,964.60

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Solution

The fourth proportional to 33,009,409.40, 49,514,114.10 and 26,206,964.60 is: 39,310,446.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,009,409.40 : 49,514,114.10 = 26,206,964.60 : x
  2. Step 2: Convert to fraction form
    33,009,409.40/49,514,114.10 = 26,206,964.60/x
  3. Step 3: Cross multiply
    33,009,409.40x = 49,514,114.10 × 26,206,964.60
  4. Step 4: Simplify right side
    33,009,409.40x = 1,297,614,635,419,061
  5. Step 5: Solve for x
    x = 1,297,614,635,419,061/33,009,409.40
  6. Step 6: Final answer
    x = 39,310,446.90

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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.