Home / 17,371,816.70-26,074,313.85-14,850,319.10

Finding the Fourth Proportional to 17,371,816.70, 26,074,313.85 and 14,850,319.10

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Solution

The fourth proportional to 17,371,816.70, 26,074,313.85 and 14,850,319.10 is: 22,289,659.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,371,816.70 : 26,074,313.85 = 14,850,319.10 : x
  2. Step 2: Convert to fraction form
    17,371,816.70/26,074,313.85 = 14,850,319.10/x
  3. Step 3: Cross multiply
    17,371,816.70x = 26,074,313.85 × 14,850,319.10
  4. Step 4: Simplify right side
    17,371,816.70x = 387,211,880,986,049.56
  5. Step 5: Solve for x
    x = 387,211,880,986,049.56/17,371,816.70
  6. Step 6: Final answer
    x = 22,289,659.61

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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.