Home / 23,361,115.29-34,972,665.78-17,255,302.89

Finding the Fourth Proportional to 23,361,115.29, 34,972,665.78 and 17,255,302.89

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Solution

The fourth proportional to 23,361,115.29, 34,972,665.78 and 17,255,302.89 is: 25,831,983.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,361,115.29 : 34,972,665.78 = 17,255,302.89 : x
  2. Step 2: Convert to fraction form
    23,361,115.29/34,972,665.78 = 17,255,302.89/x
  3. Step 3: Cross multiply
    23,361,115.29x = 34,972,665.78 × 17,255,302.89
  4. Step 4: Simplify right side
    23,361,115.29x = 603,463,940,904,638.12
  5. Step 5: Solve for x
    x = 603,463,940,904,638.12/23,361,115.29
  6. Step 6: Final answer
    x = 25,831,983.34

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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.