Home / 33,260,961.04-49,891,564.26-10,231,736

Finding the Fourth Proportional to 33,260,961.04, 49,891,564.26 and 10,231,736

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Solution

The fourth proportional to 33,260,961.04, 49,891,564.26 and 10,231,736 is: 15,347,641.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,260,961.04 : 49,891,564.26 = 10,231,736 : x
  2. Step 2: Convert to fraction form
    33,260,961.04/49,891,564.26 = 10,231,736/x
  3. Step 3: Cross multiply
    33,260,961.04x = 49,891,564.26 × 10,231,736
  4. Step 4: Simplify right side
    33,260,961.04x = 510,477,314,135,355.31
  5. Step 5: Solve for x
    x = 510,477,314,135,355.31/33,260,961.04
  6. Step 6: Final answer
    x = 15,347,641.74

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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.