Home / 17,969,102.10-24,801,767.46-10,238,703.48

Finding the Fourth Proportional to 17,969,102.10, 24,801,767.46 and 10,238,703.48

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Solution

The fourth proportional to 17,969,102.10, 24,801,767.46 and 10,238,703.48 is: 14,131,921.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,969,102.10 : 24,801,767.46 = 10,238,703.48 : x
  2. Step 2: Convert to fraction form
    17,969,102.10/24,801,767.46 = 10,238,703.48/x
  3. Step 3: Cross multiply
    17,969,102.10x = 24,801,767.46 × 10,238,703.48
  4. Step 4: Simplify right side
    17,969,102.10x = 253,937,942,802,852.78
  5. Step 5: Solve for x
    x = 253,937,942,802,852.78/17,969,102.10
  6. Step 6: Final answer
    x = 14,131,921.64

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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.