Home / 26,857,084.57-40,297,534.21-14,074,550.17

Finding the Fourth Proportional to 26,857,084.57, 40,297,534.21 and 14,074,550.17

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Solution

The fourth proportional to 26,857,084.57, 40,297,534.21 and 14,074,550.17 is: 21,118,065.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,857,084.57 : 40,297,534.21 = 14,074,550.17 : x
  2. Step 2: Convert to fraction form
    26,857,084.57/40,297,534.21 = 14,074,550.17/x
  3. Step 3: Cross multiply
    26,857,084.57x = 40,297,534.21 × 14,074,550.17
  4. Step 4: Simplify right side
    26,857,084.57x = 567,169,666,965,936.38
  5. Step 5: Solve for x
    x = 567,169,666,965,936.38/26,857,084.57
  6. Step 6: Final answer
    x = 21,118,065.35

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.