Home / 33,819,938.40-50,729,313.87-23,435,581.26

Finding the Fourth Proportional to 33,819,938.40, 50,729,313.87 and 23,435,581.26

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Solution

The fourth proportional to 33,819,938.40, 50,729,313.87 and 23,435,581.26 is: 35,152,960.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,819,938.40 : 50,729,313.87 = 23,435,581.26 : x
  2. Step 2: Convert to fraction form
    33,819,938.40/50,729,313.87 = 23,435,581.26/x
  3. Step 3: Cross multiply
    33,819,938.40x = 50,729,313.87 × 23,435,581.26
  4. Step 4: Simplify right side
    33,819,938.40x = 1,188,870,957,464,430
  5. Step 5: Solve for x
    x = 1,188,870,957,464,430/33,819,938.40
  6. Step 6: Final answer
    x = 35,152,960.46

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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.