Home / 16,446,850.68-22,696,922.66-9,004,388.52

Finding the Fourth Proportional to 16,446,850.68, 22,696,922.66 and 9,004,388.52

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Solution

The fourth proportional to 16,446,850.68, 22,696,922.66 and 9,004,388.52 is: 12,426,203.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,446,850.68 : 22,696,922.66 = 9,004,388.52 : x
  2. Step 2: Convert to fraction form
    16,446,850.68/22,696,922.66 = 9,004,388.52/x
  3. Step 3: Cross multiply
    16,446,850.68x = 22,696,922.66 × 9,004,388.52
  4. Step 4: Simplify right side
    16,446,850.68x = 204,371,909,839,031.84
  5. Step 5: Solve for x
    x = 204,371,909,839,031.84/16,446,850.68
  6. Step 6: Final answer
    x = 12,426,203.28

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.