Home / 26,718,036.38-36,870,961.66-14,494,893.38

Finding the Fourth Proportional to 26,718,036.38, 36,870,961.66 and 14,494,893.38

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Solution

The fourth proportional to 26,718,036.38, 36,870,961.66 and 14,494,893.38 is: 20,002,991.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,718,036.38 : 36,870,961.66 = 14,494,893.38 : x
  2. Step 2: Convert to fraction form
    26,718,036.38/36,870,961.66 = 14,494,893.38/x
  3. Step 3: Cross multiply
    26,718,036.38x = 36,870,961.66 × 14,494,893.38
  4. Step 4: Simplify right side
    26,718,036.38x = 534,440,658,079,767.81
  5. Step 5: Solve for x
    x = 534,440,658,079,767.81/26,718,036.38
  6. Step 6: Final answer
    x = 20,002,991.63

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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.