Home / 17,908,896.92-24,714,361.46-10,174,363.66

Finding the Fourth Proportional to 17,908,896.92, 24,714,361.46 and 10,174,363.66

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Solution

The fourth proportional to 17,908,896.92, 24,714,361.46 and 10,174,363.66 is: 14,040,669.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,908,896.92 : 24,714,361.46 = 10,174,363.66 : x
  2. Step 2: Convert to fraction form
    17,908,896.92/24,714,361.46 = 10,174,363.66/x
  3. Step 3: Cross multiply
    17,908,896.92x = 24,714,361.46 × 10,174,363.66
  4. Step 4: Simplify right side
    17,908,896.92x = 251,452,901,082,378.56
  5. Step 5: Solve for x
    x = 251,452,901,082,378.56/17,908,896.92
  6. Step 6: Final answer
    x = 14,040,669.40

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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.