Home / 27,726,696.42-41,594,029.86-8,559,094.56

Finding the Fourth Proportional to 27,726,696.42, 41,594,029.86 and 8,559,094.56

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Solution

The fourth proportional to 27,726,696.42, 41,594,029.86 and 8,559,094.56 is: 12,839,872.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,726,696.42 : 41,594,029.86 = 8,559,094.56 : x
  2. Step 2: Convert to fraction form
    27,726,696.42/41,594,029.86 = 8,559,094.56/x
  3. Step 3: Cross multiply
    27,726,696.42x = 41,594,029.86 × 8,559,094.56
  4. Step 4: Simplify right side
    27,726,696.42x = 356,007,234,703,203.56
  5. Step 5: Solve for x
    x = 356,007,234,703,203.56/27,726,696.42
  6. Step 6: Final answer
    x = 12,839,872.06

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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.