Home / 26,718,030.62-36,870,953.72-14,494,887.62

Finding the Fourth Proportional to 26,718,030.62, 36,870,953.72 and 14,494,887.62

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Solution

The fourth proportional to 26,718,030.62, 36,870,953.72 and 14,494,887.62 is: 20,002,983.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,718,030.62 : 36,870,953.72 = 14,494,887.62 : x
  2. Step 2: Convert to fraction form
    26,718,030.62/36,870,953.72 = 14,494,887.62/x
  3. Step 3: Cross multiply
    26,718,030.62x = 36,870,953.72 × 14,494,887.62
  4. Step 4: Simplify right side
    26,718,030.62x = 534,440,330,356,791.81
  5. Step 5: Solve for x
    x = 534,440,330,356,791.81/26,718,030.62
  6. Step 6: Final answer
    x = 20,002,983.68

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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.