Home / 23,767,628.88-35,653,859.82-8,203,431.90

Finding the Fourth Proportional to 23,767,628.88, 35,653,859.82 and 8,203,431.90

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Solution

The fourth proportional to 23,767,628.88, 35,653,859.82 and 8,203,431.90 is: 12,305,981.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,767,628.88 : 35,653,859.82 = 8,203,431.90 : x
  2. Step 2: Convert to fraction form
    23,767,628.88/35,653,859.82 = 8,203,431.90/x
  3. Step 3: Cross multiply
    23,767,628.88x = 35,653,859.82 × 8,203,431.90
  4. Step 4: Simplify right side
    23,767,628.88x = 292,484,011,005,516.25
  5. Step 5: Solve for x
    x = 292,484,011,005,516.25/23,767,628.88
  6. Step 6: Final answer
    x = 12,305,981.91

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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.