Home / 22,783,258-34,171,032.39-6,384,768.31

Finding the Fourth Proportional to 22,783,258, 34,171,032.39 and 6,384,768.31

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Solution

The fourth proportional to 22,783,258, 34,171,032.39 and 6,384,768.31 is: 9,576,072.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,783,258 : 34,171,032.39 = 6,384,768.31 : x
  2. Step 2: Convert to fraction form
    22,783,258/34,171,032.39 = 6,384,768.31/x
  3. Step 3: Cross multiply
    22,783,258x = 34,171,032.39 × 6,384,768.31
  4. Step 4: Simplify right side
    22,783,258x = 218,174,124,723,655.56
  5. Step 5: Solve for x
    x = 218,174,124,723,655.56/22,783,258
  6. Step 6: Final answer
    x = 9,576,072.25

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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.