Home / 27,150,080.93-37,467,850.76-14,761,007.97

Finding the Fourth Proportional to 27,150,080.93, 37,467,850.76 and 14,761,007.97

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Solution

The fourth proportional to 27,150,080.93, 37,467,850.76 and 14,761,007.97 is: 20,370,592.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,150,080.93 : 37,467,850.76 = 14,761,007.97 : x
  2. Step 2: Convert to fraction form
    27,150,080.93/37,467,850.76 = 14,761,007.97/x
  3. Step 3: Cross multiply
    27,150,080.93x = 37,467,850.76 × 14,761,007.97
  4. Step 4: Simplify right side
    27,150,080.93x = 553,063,243,528,174.88
  5. Step 5: Solve for x
    x = 553,063,243,528,174.88/27,150,080.93
  6. Step 6: Final answer
    x = 20,370,592.81

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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.