Home / 11,009,851.92-16,517,767.39-3,333,754.28

Finding the Fourth Proportional to 11,009,851.92, 16,517,767.39 and 3,333,754.28

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Solution

The fourth proportional to 11,009,851.92, 16,517,767.39 and 3,333,754.28 is: 5,001,536.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,009,851.92 : 16,517,767.39 = 3,333,754.28 : x
  2. Step 2: Convert to fraction form
    11,009,851.92/16,517,767.39 = 3,333,754.28/x
  3. Step 3: Cross multiply
    11,009,851.92x = 16,517,767.39 × 3,333,754.28
  4. Step 4: Simplify right side
    11,009,851.92x = 55,066,177,765,416.96
  5. Step 5: Solve for x
    x = 55,066,177,765,416.96/11,009,851.92
  6. Step 6: Final answer
    x = 5,001,536.64

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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.