Home / 45,109,531.52-62,251,750.69-24,483,224.96

Finding the Fourth Proportional to 45,109,531.52, 62,251,750.69 and 24,483,224.96

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Solution

The fourth proportional to 45,109,531.52, 62,251,750.69 and 24,483,224.96 is: 33,787,174.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,109,531.52 : 62,251,750.69 = 24,483,224.96 : x
  2. Step 2: Convert to fraction form
    45,109,531.52/62,251,750.69 = 24,483,224.96/x
  3. Step 3: Cross multiply
    45,109,531.52x = 62,251,750.69 × 24,483,224.96
  4. Step 4: Simplify right side
    45,109,531.52x = 1,524,123,615,924,638.25
  5. Step 5: Solve for x
    x = 1,524,123,615,924,638.25/45,109,531.52
  6. Step 6: Final answer
    x = 33,787,174.57

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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.