Home / 35,944,218.30-53,916,327.45-22,339,328.70

Finding the Fourth Proportional to 35,944,218.30, 53,916,327.45 and 22,339,328.70

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Solution

The fourth proportional to 35,944,218.30, 53,916,327.45 and 22,339,328.70 is: 33,508,993.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,944,218.30 : 53,916,327.45 = 22,339,328.70 : x
  2. Step 2: Convert to fraction form
    35,944,218.30/53,916,327.45 = 22,339,328.70/x
  3. Step 3: Cross multiply
    35,944,218.30x = 53,916,327.45 × 22,339,328.70
  4. Step 4: Simplify right side
    35,944,218.30x = 1,204,454,561,202,382.75
  5. Step 5: Solve for x
    x = 1,204,454,561,202,382.75/35,944,218.30
  6. Step 6: Final answer
    x = 33,508,993.05

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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.