Home / 22,524,855.51-33,787,282.82-10,390,728.88

Finding the Fourth Proportional to 22,524,855.51, 33,787,282.82 and 10,390,728.88

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Solution

The fourth proportional to 22,524,855.51, 33,787,282.82 and 10,390,728.88 is: 15,586,093.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,524,855.51 : 33,787,282.82 = 10,390,728.88 : x
  2. Step 2: Convert to fraction form
    22,524,855.51/33,787,282.82 = 10,390,728.88/x
  3. Step 3: Cross multiply
    22,524,855.51x = 33,787,282.82 × 10,390,728.88
  4. Step 4: Simplify right side
    22,524,855.51x = 351,074,495,364,782.25
  5. Step 5: Solve for x
    x = 351,074,495,364,782.25/22,524,855.51
  6. Step 6: Final answer
    x = 15,586,093.11

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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.