Home / 43,277,270.94-64,859,383.40-33,004,516.41

Finding the Fourth Proportional to 43,277,270.94, 64,859,383.40 and 33,004,516.41

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Solution

The fourth proportional to 43,277,270.94, 64,859,383.40 and 33,004,516.41 is: 49,463,668.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,277,270.94 : 64,859,383.40 = 33,004,516.41 : x
  2. Step 2: Convert to fraction form
    43,277,270.94/64,859,383.40 = 33,004,516.41/x
  3. Step 3: Cross multiply
    43,277,270.94x = 64,859,383.40 × 33,004,516.41
  4. Step 4: Simplify right side
    43,277,270.94x = 2,140,652,583,602,759.25
  5. Step 5: Solve for x
    x = 2,140,652,583,602,759.25/43,277,270.94
  6. Step 6: Final answer
    x = 49,463,668.51

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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.