Home / 33,819,939.90-50,729,316.12-23,435,582.76

Finding the Fourth Proportional to 33,819,939.90, 50,729,316.12 and 23,435,582.76

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Solution

The fourth proportional to 33,819,939.90, 50,729,316.12 and 23,435,582.76 is: 35,152,962.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,819,939.90 : 50,729,316.12 = 23,435,582.76 : x
  2. Step 2: Convert to fraction form
    33,819,939.90/50,729,316.12 = 23,435,582.76/x
  3. Step 3: Cross multiply
    33,819,939.90x = 50,729,316.12 × 23,435,582.76
  4. Step 4: Simplify right side
    33,819,939.90x = 1,188,871,086,288,462
  5. Step 5: Solve for x
    x = 1,188,871,086,288,462/33,819,939.90
  6. Step 6: Final answer
    x = 35,152,962.71

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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.