Home / 45,109,539.39-62,251,761.56-24,483,232.83

Finding the Fourth Proportional to 45,109,539.39, 62,251,761.56 and 24,483,232.83

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Solution

The fourth proportional to 45,109,539.39, 62,251,761.56 and 24,483,232.83 is: 33,787,185.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,109,539.39 : 62,251,761.56 = 24,483,232.83 : x
  2. Step 2: Convert to fraction form
    45,109,539.39/62,251,761.56 = 24,483,232.83/x
  3. Step 3: Cross multiply
    45,109,539.39x = 62,251,761.56 × 24,483,232.83
  4. Step 4: Simplify right side
    45,109,539.39x = 1,524,124,372,228,707.75
  5. Step 5: Solve for x
    x = 1,524,124,372,228,707.75/45,109,539.39
  6. Step 6: Final answer
    x = 33,787,185.43

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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.