Home / 26,917,950.04-37,146,735.42-17,260,135

Finding the Fourth Proportional to 26,917,950.04, 37,146,735.42 and 17,260,135

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Solution

The fourth proportional to 26,917,950.04, 37,146,735.42 and 17,260,135 is: 23,818,963.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,917,950.04 : 37,146,735.42 = 17,260,135 : x
  2. Step 2: Convert to fraction form
    26,917,950.04/37,146,735.42 = 17,260,135/x
  3. Step 3: Cross multiply
    26,917,950.04x = 37,146,735.42 × 17,260,135
  4. Step 4: Simplify right side
    26,917,950.04x = 641,157,668,158,481.75
  5. Step 5: Solve for x
    x = 641,157,668,158,481.75/26,917,950.04
  6. Step 6: Final answer
    x = 23,818,963.45

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.