Home / 33,101,563.26-49,656,683.36-10,936,342.21

Finding the Fourth Proportional to 33,101,563.26, 49,656,683.36 and 10,936,342.21

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Solution

The fourth proportional to 33,101,563.26, 49,656,683.36 and 10,936,342.21 is: 16,405,946.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,101,563.26 : 49,656,683.36 = 10,936,342.21 : x
  2. Step 2: Convert to fraction form
    33,101,563.26/49,656,683.36 = 10,936,342.21/x
  3. Step 3: Cross multiply
    33,101,563.26x = 49,656,683.36 × 10,936,342.21
  4. Step 4: Simplify right side
    33,101,563.26x = 543,062,482,238,572.69
  5. Step 5: Solve for x
    x = 543,062,482,238,572.69/33,101,563.26
  6. Step 6: Final answer
    x = 16,405,946.69

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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.