Home / 22,010,355.18-33,004,911.24-9,227,427.66

Finding the Fourth Proportional to 22,010,355.18, 33,004,911.24 and 9,227,427.66

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Solution

The fourth proportional to 22,010,355.18, 33,004,911.24 and 9,227,427.66 is: 13,836,688.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,010,355.18 : 33,004,911.24 = 9,227,427.66 : x
  2. Step 2: Convert to fraction form
    22,010,355.18/33,004,911.24 = 9,227,427.66/x
  3. Step 3: Cross multiply
    22,010,355.18x = 33,004,911.24 × 9,227,427.66
  4. Step 4: Simplify right side
    22,010,355.18x = 304,550,430,891,820.88
  5. Step 5: Solve for x
    x = 304,550,430,891,820.88/22,010,355.18
  6. Step 6: Final answer
    x = 13,836,688.61

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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.