Home / 22,659,244.11-33,995,113.20-9,021,967.25

Finding the Fourth Proportional to 22,659,244.11, 33,995,113.20 and 9,021,967.25

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Solution

The fourth proportional to 22,659,244.11, 33,995,113.20 and 9,021,967.25 is: 13,535,438.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,659,244.11 : 33,995,113.20 = 9,021,967.25 : x
  2. Step 2: Convert to fraction form
    22,659,244.11/33,995,113.20 = 9,021,967.25/x
  3. Step 3: Cross multiply
    22,659,244.11x = 33,995,113.20 × 9,021,967.25
  4. Step 4: Simplify right side
    22,659,244.11x = 306,702,797,780,467.12
  5. Step 5: Solve for x
    x = 306,702,797,780,467.12/22,659,244.11
  6. Step 6: Final answer
    x = 13,535,438.18

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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.