Home / 33,022,466.09-49,527,941.37-8,763,845.64

Finding the Fourth Proportional to 33,022,466.09, 49,527,941.37 and 8,763,845.64

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Solution

The fourth proportional to 33,022,466.09, 49,527,941.37 and 8,763,845.64 is: 13,144,240.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,022,466.09 : 49,527,941.37 = 8,763,845.64 : x
  2. Step 2: Convert to fraction form
    33,022,466.09/49,527,941.37 = 8,763,845.64/x
  3. Step 3: Cross multiply
    33,022,466.09x = 49,527,941.37 × 8,763,845.64
  4. Step 4: Simplify right side
    33,022,466.09x = 434,055,233,033,650.12
  5. Step 5: Solve for x
    x = 434,055,233,033,650.12/33,022,466.09
  6. Step 6: Final answer
    x = 13,144,240.40

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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.