Home / 33,663,208.31-50,494,812.58-25,998,033.52

Finding the Fourth Proportional to 33,663,208.31, 50,494,812.58 and 25,998,033.52

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Solution

The fourth proportional to 33,663,208.31, 50,494,812.58 and 25,998,033.52 is: 38,997,050.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,663,208.31 : 50,494,812.58 = 25,998,033.52 : x
  2. Step 2: Convert to fraction form
    33,663,208.31/50,494,812.58 = 25,998,033.52/x
  3. Step 3: Cross multiply
    33,663,208.31x = 50,494,812.58 × 25,998,033.52
  4. Step 4: Simplify right side
    33,663,208.31x = 1,312,765,829,849,725.50
  5. Step 5: Solve for x
    x = 1,312,765,829,849,725.50/33,663,208.31
  6. Step 6: Final answer
    x = 38,997,050.37

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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.