Home / 24,780,548.28-34,196,951.34-13,915,299

Finding the Fourth Proportional to 24,780,548.28, 34,196,951.34 and 13,915,299

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Solution

The fourth proportional to 24,780,548.28, 34,196,951.34 and 13,915,299 is: 19,202,997.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,780,548.28 : 34,196,951.34 = 13,915,299 : x
  2. Step 2: Convert to fraction form
    24,780,548.28/34,196,951.34 = 13,915,299/x
  3. Step 3: Cross multiply
    24,780,548.28x = 34,196,951.34 × 13,915,299
  4. Step 4: Simplify right side
    24,780,548.28x = 475,860,802,784,550.69
  5. Step 5: Solve for x
    x = 475,860,802,784,550.69/24,780,548.28
  6. Step 6: Final answer
    x = 19,202,997.34

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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.