Home / 36,792,044.55-55,188,066.83-11,229,732.45

Finding the Fourth Proportional to 36,792,044.55, 55,188,066.83 and 11,229,732.45

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Solution

The fourth proportional to 36,792,044.55, 55,188,066.83 and 11,229,732.45 is: 16,844,598.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,792,044.55 : 55,188,066.83 = 11,229,732.45 : x
  2. Step 2: Convert to fraction form
    36,792,044.55/55,188,066.83 = 11,229,732.45/x
  3. Step 3: Cross multiply
    36,792,044.55x = 55,188,066.83 × 11,229,732.45
  4. Step 4: Simplify right side
    36,792,044.55x = 619,747,224,877,471
  5. Step 5: Solve for x
    x = 619,747,224,877,471/36,792,044.55
  6. Step 6: Final answer
    x = 16,844,598.68

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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.