Home / 26,896,498.24-37,116,991.44-15,294,062.56

Finding the Fourth Proportional to 26,896,498.24, 37,116,991.44 and 15,294,062.56

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Solution

The fourth proportional to 26,896,498.24, 37,116,991.44 and 15,294,062.56 is: 21,105,706.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,896,498.24 : 37,116,991.44 = 15,294,062.56 : x
  2. Step 2: Convert to fraction form
    26,896,498.24/37,116,991.44 = 15,294,062.56/x
  3. Step 3: Cross multiply
    26,896,498.24x = 37,116,991.44 × 15,294,062.56
  4. Step 4: Simplify right side
    26,896,498.24x = 567,669,589,122,344.50
  5. Step 5: Solve for x
    x = 567,669,589,122,344.50/26,896,498.24
  6. Step 6: Final answer
    x = 21,105,706.18

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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.