Home / 33,916,165.80-50,644,517.07-26,921,166.93

Finding the Fourth Proportional to 33,916,165.80, 50,644,517.07 and 26,921,166.93

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Solution

The fourth proportional to 33,916,165.80, 50,644,517.07 and 26,921,166.93 is: 40,199,399.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,916,165.80 : 50,644,517.07 = 26,921,166.93 : x
  2. Step 2: Convert to fraction form
    33,916,165.80/50,644,517.07 = 26,921,166.93/x
  3. Step 3: Cross multiply
    33,916,165.80x = 50,644,517.07 × 26,921,166.93
  4. Step 4: Simplify right side
    33,916,165.80x = 1,363,409,498,130,704.50
  5. Step 5: Solve for x
    x = 1,363,409,498,130,704.50/33,916,165.80
  6. Step 6: Final answer
    x = 40,199,399.49

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.