Home / 26,718,039.24-36,870,965.63-14,494,896.24

Finding the Fourth Proportional to 26,718,039.24, 36,870,965.63 and 14,494,896.24

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Solution

The fourth proportional to 26,718,039.24, 36,870,965.63 and 14,494,896.24 is: 20,002,995.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,718,039.24 : 36,870,965.63 = 14,494,896.24 : x
  2. Step 2: Convert to fraction form
    26,718,039.24/36,870,965.63 = 14,494,896.24/x
  3. Step 3: Cross multiply
    26,718,039.24x = 36,870,965.63 × 14,494,896.24
  4. Step 4: Simplify right side
    26,718,039.24x = 534,440,821,002,981.75
  5. Step 5: Solve for x
    x = 534,440,821,002,981.75/26,718,039.24
  6. Step 6: Final answer
    x = 20,002,995.59

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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.