Home / 33,851,135.76-50,780,246.64-11,133,804.48

Finding the Fourth Proportional to 33,851,135.76, 50,780,246.64 and 11,133,804.48

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Solution

The fourth proportional to 33,851,135.76, 50,780,246.64 and 11,133,804.48 is: 16,701,872.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,851,135.76 : 50,780,246.64 = 11,133,804.48 : x
  2. Step 2: Convert to fraction form
    33,851,135.76/50,780,246.64 = 11,133,804.48/x
  3. Step 3: Cross multiply
    33,851,135.76x = 50,780,246.64 × 11,133,804.48
  4. Step 4: Simplify right side
    33,851,135.76x = 565,377,337,535,937
  5. Step 5: Solve for x
    x = 565,377,337,535,937/33,851,135.76
  6. Step 6: Final answer
    x = 16,701,872.03

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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.