Home / 22,311,770.56-33,481,812.72-9,532,372

Finding the Fourth Proportional to 22,311,770.56, 33,481,812.72 and 9,532,372

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Solution

The fourth proportional to 22,311,770.56, 33,481,812.72 and 9,532,372 is: 14,304,606.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,311,770.56 : 33,481,812.72 = 9,532,372 : x
  2. Step 2: Convert to fraction form
    22,311,770.56/33,481,812.72 = 9,532,372/x
  3. Step 3: Cross multiply
    22,311,770.56x = 33,481,812.72 × 9,532,372
  4. Step 4: Simplify right side
    22,311,770.56x = 319,161,094,081,371.81
  5. Step 5: Solve for x
    x = 319,161,094,081,371.81/22,311,770.56
  6. Step 6: Final answer
    x = 14,304,606.32

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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.