Home / 34,836,736.17-52,234,929.19-11,799,949.80

Finding the Fourth Proportional to 34,836,736.17, 52,234,929.19 and 11,799,949.80

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Solution

The fourth proportional to 34,836,736.17, 52,234,929.19 and 11,799,949.80 is: 17,693,090.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,836,736.17 : 52,234,929.19 = 11,799,949.80 : x
  2. Step 2: Convert to fraction form
    34,836,736.17/52,234,929.19 = 11,799,949.80/x
  3. Step 3: Cross multiply
    34,836,736.17x = 52,234,929.19 × 11,799,949.80
  4. Step 4: Simplify right side
    34,836,736.17x = 616,369,542,248,554.62
  5. Step 5: Solve for x
    x = 616,369,542,248,554.62/34,836,736.17
  6. Step 6: Final answer
    x = 17,693,090.97

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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.