Home / 26,599,581.15-39,901,051.59-11,244,007.63

Finding the Fourth Proportional to 26,599,581.15, 39,901,051.59 and 11,244,007.63

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Solution

The fourth proportional to 26,599,581.15, 39,901,051.59 and 11,244,007.63 is: 16,866,721.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,599,581.15 : 39,901,051.59 = 11,244,007.63 : x
  2. Step 2: Convert to fraction form
    26,599,581.15/39,901,051.59 = 11,244,007.63/x
  3. Step 3: Cross multiply
    26,599,581.15x = 39,901,051.59 × 11,244,007.63
  4. Step 4: Simplify right side
    26,599,581.15x = 448,647,728,522,983.69
  5. Step 5: Solve for x
    x = 448,647,728,522,983.69/26,599,581.15
  6. Step 6: Final answer
    x = 16,866,721.55

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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.