Home / 24,499,989.69-36,753,347.66-8,321,597.66

Finding the Fourth Proportional to 24,499,989.69, 36,753,347.66 and 8,321,597.66

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Solution

The fourth proportional to 24,499,989.69, 36,753,347.66 and 8,321,597.66 is: 12,483,538.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,499,989.69 : 36,753,347.66 = 8,321,597.66 : x
  2. Step 2: Convert to fraction form
    24,499,989.69/36,753,347.66 = 8,321,597.66/x
  3. Step 3: Cross multiply
    24,499,989.69x = 36,753,347.66 × 8,321,597.66
  4. Step 4: Simplify right side
    24,499,989.69x = 305,846,571,659,247.75
  5. Step 5: Solve for x
    x = 305,846,571,659,247.75/24,499,989.69
  6. Step 6: Final answer
    x = 12,483,538.79

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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.