Home / 24,499,076.80-36,748,615.20-17,192,747.20

Finding the Fourth Proportional to 24,499,076.80, 36,748,615.20 and 17,192,747.20

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Solution

The fourth proportional to 24,499,076.80, 36,748,615.20 and 17,192,747.20 is: 25,789,120.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,499,076.80 : 36,748,615.20 = 17,192,747.20 : x
  2. Step 2: Convert to fraction form
    24,499,076.80/36,748,615.20 = 17,192,747.20/x
  3. Step 3: Cross multiply
    24,499,076.80x = 36,748,615.20 × 17,192,747.20
  4. Step 4: Simplify right side
    24,499,076.80x = 631,809,651,083,677.50
  5. Step 5: Solve for x
    x = 631,809,651,083,677.50/24,499,076.80
  6. Step 6: Final answer
    x = 25,789,120.80

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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.