Home / 22,524,908.64-33,787,362.36-10,390,782

Finding the Fourth Proportional to 22,524,908.64, 33,787,362.36 and 10,390,782

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Solution

The fourth proportional to 22,524,908.64, 33,787,362.36 and 10,390,782 is: 15,586,172.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,524,908.64 : 33,787,362.36 = 10,390,782 : x
  2. Step 2: Convert to fraction form
    22,524,908.64/33,787,362.36 = 10,390,782/x
  3. Step 3: Cross multiply
    22,524,908.64x = 33,787,362.36 × 10,390,782
  4. Step 4: Simplify right side
    22,524,908.64x = 351,077,116,637,765.50
  5. Step 5: Solve for x
    x = 351,077,116,637,765.50/22,524,908.64
  6. Step 6: Final answer
    x = 15,586,172.72

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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.