Home / 35,270,091.70-52,907,107.47-11,012,367.22

Finding the Fourth Proportional to 35,270,091.70, 52,907,107.47 and 11,012,367.22

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Solution

The fourth proportional to 35,270,091.70, 52,907,107.47 and 11,012,367.22 is: 16,519,165.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,270,091.70 : 52,907,107.47 = 11,012,367.22 : x
  2. Step 2: Convert to fraction form
    35,270,091.70/52,907,107.47 = 11,012,367.22/x
  3. Step 3: Cross multiply
    35,270,091.70x = 52,907,107.47 × 11,012,367.22
  4. Step 4: Simplify right side
    35,270,091.70x = 582,632,496,007,645.12
  5. Step 5: Solve for x
    x = 582,632,496,007,645.12/35,270,091.70
  6. Step 6: Final answer
    x = 16,519,165.90

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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.