Home / 27,898,334.16-41,847,927.57-10,627,493.91

Finding the Fourth Proportional to 27,898,334.16, 41,847,927.57 and 10,627,493.91

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Solution

The fourth proportional to 27,898,334.16, 41,847,927.57 and 10,627,493.91 is: 15,941,403.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,898,334.16 : 41,847,927.57 = 10,627,493.91 : x
  2. Step 2: Convert to fraction form
    27,898,334.16/41,847,927.57 = 10,627,493.91/x
  3. Step 3: Cross multiply
    27,898,334.16x = 41,847,927.57 × 10,627,493.91
  4. Step 4: Simplify right side
    27,898,334.16x = 444,738,595,396,296.12
  5. Step 5: Solve for x
    x = 444,738,595,396,296.12/27,898,334.16
  6. Step 6: Final answer
    x = 15,941,403.27

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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.