Home / 43,580,213.28-60,138,360.23-23,997,279.42

Finding the Fourth Proportional to 43,580,213.28, 60,138,360.23 and 23,997,279.42

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Solution

The fourth proportional to 43,580,213.28, 60,138,360.23 and 23,997,279.42 is: 33,114,960.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,580,213.28 : 60,138,360.23 = 23,997,279.42 : x
  2. Step 2: Convert to fraction form
    43,580,213.28/60,138,360.23 = 23,997,279.42/x
  3. Step 3: Cross multiply
    43,580,213.28x = 60,138,360.23 × 23,997,279.42
  4. Step 4: Simplify right side
    43,580,213.28x = 1,443,157,034,179,939.25
  5. Step 5: Solve for x
    x = 1,443,157,034,179,939.25/43,580,213.28
  6. Step 6: Final answer
    x = 33,114,960.34

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.