Home / 22,461,665.44-33,702,116.66-7,110,204.83

Finding the Fourth Proportional to 22,461,665.44, 33,702,116.66 and 7,110,204.83

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Solution

The fourth proportional to 22,461,665.44, 33,702,116.66 and 7,110,204.83 is: 10,668,351.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,461,665.44 : 33,702,116.66 = 7,110,204.83 : x
  2. Step 2: Convert to fraction form
    22,461,665.44/33,702,116.66 = 7,110,204.83/x
  3. Step 3: Cross multiply
    22,461,665.44x = 33,702,116.66 × 7,110,204.83
  4. Step 4: Simplify right side
    22,461,665.44x = 239,628,952,835,709.38
  5. Step 5: Solve for x
    x = 239,628,952,835,709.38/22,461,665.44
  6. Step 6: Final answer
    x = 10,668,351.97

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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.