Home / 24,393,580.48-33,663,046.68-15,099,298

Finding the Fourth Proportional to 24,393,580.48, 33,663,046.68 and 15,099,298

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Solution

The fourth proportional to 24,393,580.48, 33,663,046.68 and 15,099,298 is: 20,836,972.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,393,580.48 : 33,663,046.68 = 15,099,298 : x
  2. Step 2: Convert to fraction form
    24,393,580.48/33,663,046.68 = 15,099,298/x
  3. Step 3: Cross multiply
    24,393,580.48x = 33,663,046.68 × 15,099,298
  4. Step 4: Simplify right side
    24,393,580.48x = 508,288,373,409,230.62
  5. Step 5: Solve for x
    x = 508,288,373,409,230.62/24,393,580.48
  6. Step 6: Final answer
    x = 20,836,972.82

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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.