Home / 22,269,157.65-33,360,249.50-10,580,895.02

Finding the Fourth Proportional to 22,269,157.65, 33,360,249.50 and 10,580,895.02

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Solution

The fourth proportional to 22,269,157.65, 33,360,249.50 and 10,580,895.02 is: 15,850,680.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,269,157.65 : 33,360,249.50 = 10,580,895.02 : x
  2. Step 2: Convert to fraction form
    22,269,157.65/33,360,249.50 = 10,580,895.02/x
  3. Step 3: Cross multiply
    22,269,157.65x = 33,360,249.50 × 10,580,895.02
  4. Step 4: Simplify right side
    22,269,157.65x = 352,981,297,800,507.50
  5. Step 5: Solve for x
    x = 352,981,297,800,507.50/22,269,157.65
  6. Step 6: Final answer
    x = 15,850,680.27

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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.