Home / 36,181,001.70-54,273,571.38-10,271,276.42

Finding the Fourth Proportional to 36,181,001.70, 54,273,571.38 and 10,271,276.42

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Solution

The fourth proportional to 36,181,001.70, 54,273,571.38 and 10,271,276.42 is: 15,407,501.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,181,001.70 : 54,273,571.38 = 10,271,276.42 : x
  2. Step 2: Convert to fraction form
    36,181,001.70/54,273,571.38 = 10,271,276.42/x
  3. Step 3: Cross multiply
    36,181,001.70x = 54,273,571.38 × 10,271,276.42
  4. Step 4: Simplify right side
    36,181,001.70x = 557,458,853,673,213
  5. Step 5: Solve for x
    x = 557,458,853,673,213/36,181,001.70
  6. Step 6: Final answer
    x = 15,407,501.93

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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.