Home / 17,119,323.85-23,622,145.06-10,410,234.14

Finding the Fourth Proportional to 17,119,323.85, 23,622,145.06 and 10,410,234.14

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Solution

The fourth proportional to 17,119,323.85, 23,622,145.06 and 10,410,234.14 is: 14,364,589.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,119,323.85 : 23,622,145.06 = 10,410,234.14 : x
  2. Step 2: Convert to fraction form
    17,119,323.85/23,622,145.06 = 10,410,234.14/x
  3. Step 3: Cross multiply
    17,119,323.85x = 23,622,145.06 × 10,410,234.14
  4. Step 4: Simplify right side
    17,119,323.85x = 245,912,060,911,593.19
  5. Step 5: Solve for x
    x = 245,912,060,911,593.19/17,119,323.85
  6. Step 6: Final answer
    x = 14,364,589.58

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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.