Home / 26,126,131.77-36,054,324.72-14,366,020.41

Finding the Fourth Proportional to 26,126,131.77, 36,054,324.72 and 14,366,020.41

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Solution

The fourth proportional to 26,126,131.77, 36,054,324.72 and 14,366,020.41 is: 19,825,252.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,126,131.77 : 36,054,324.72 = 14,366,020.41 : x
  2. Step 2: Convert to fraction form
    26,126,131.77/36,054,324.72 = 14,366,020.41/x
  3. Step 3: Cross multiply
    26,126,131.77x = 36,054,324.72 × 14,366,020.41
  4. Step 4: Simplify right side
    26,126,131.77x = 517,957,164,796,287.50
  5. Step 5: Solve for x
    x = 517,957,164,796,287.50/26,126,131.77
  6. Step 6: Final answer
    x = 19,825,252.71

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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.