Home / 33,401,439.48-46,093,204.26-19,651,287.72

Finding the Fourth Proportional to 33,401,439.48, 46,093,204.26 and 19,651,287.72

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Solution

The fourth proportional to 33,401,439.48, 46,093,204.26 and 19,651,287.72 is: 27,118,316.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,401,439.48 : 46,093,204.26 = 19,651,287.72 : x
  2. Step 2: Convert to fraction form
    33,401,439.48/46,093,204.26 = 19,651,287.72/x
  3. Step 3: Cross multiply
    33,401,439.48x = 46,093,204.26 × 19,651,287.72
  4. Step 4: Simplify right side
    33,401,439.48x = 905,790,818,849,989.62
  5. Step 5: Solve for x
    x = 905,790,818,849,989.62/33,401,439.48
  6. Step 6: Final answer
    x = 27,118,316.84

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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.