Home / 22,659,236.22-33,995,101.38-9,021,959.37

Finding the Fourth Proportional to 22,659,236.22, 33,995,101.38 and 9,021,959.37

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Solution

The fourth proportional to 22,659,236.22, 33,995,101.38 and 9,021,959.37 is: 13,535,426.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,659,236.22 : 33,995,101.38 = 9,021,959.37 : x
  2. Step 2: Convert to fraction form
    22,659,236.22/33,995,101.38 = 9,021,959.37/x
  3. Step 3: Cross multiply
    22,659,236.22x = 33,995,101.38 × 9,021,959.37
  4. Step 4: Simplify right side
    22,659,236.22x = 306,702,423,429,390.94
  5. Step 5: Solve for x
    x = 306,702,423,429,390.94/22,659,236.22
  6. Step 6: Final answer
    x = 13,535,426.37

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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.