Home / 33,819,960.88-50,729,347.60-23,435,603.76

Finding the Fourth Proportional to 33,819,960.88, 50,729,347.60 and 23,435,603.76

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Solution

The fourth proportional to 33,819,960.88, 50,729,347.60 and 23,435,603.76 is: 35,152,994.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,819,960.88 : 50,729,347.60 = 23,435,603.76 : x
  2. Step 2: Convert to fraction form
    33,819,960.88/50,729,347.60 = 23,435,603.76/x
  3. Step 3: Cross multiply
    33,819,960.88x = 50,729,347.60 × 23,435,603.76
  4. Step 4: Simplify right side
    33,819,960.88x = 1,188,872,889,356,907
  5. Step 5: Solve for x
    x = 1,188,872,889,356,907/33,819,960.88
  6. Step 6: Final answer
    x = 35,152,994.22

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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.