Home / 27,898,335.66-41,847,929.82-10,627,495.41

Finding the Fourth Proportional to 27,898,335.66, 41,847,929.82 and 10,627,495.41

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Solution

The fourth proportional to 27,898,335.66, 41,847,929.82 and 10,627,495.41 is: 15,941,405.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,898,335.66 : 41,847,929.82 = 10,627,495.41 : x
  2. Step 2: Convert to fraction form
    27,898,335.66/41,847,929.82 = 10,627,495.41/x
  3. Step 3: Cross multiply
    27,898,335.66x = 41,847,929.82 × 10,627,495.41
  4. Step 4: Simplify right side
    27,898,335.66x = 444,738,682,080,052.12
  5. Step 5: Solve for x
    x = 444,738,682,080,052.12/27,898,335.66
  6. Step 6: Final answer
    x = 15,941,405.52

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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.