Home / 27,000,540.74-37,260,844.96-14,610,634.24

Finding the Fourth Proportional to 27,000,540.74, 37,260,844.96 and 14,610,634.24

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Solution

The fourth proportional to 27,000,540.74, 37,260,844.96 and 14,610,634.24 is: 20,162,728.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,000,540.74 : 37,260,844.96 = 14,610,634.24 : x
  2. Step 2: Convert to fraction form
    27,000,540.74/37,260,844.96 = 14,610,634.24/x
  3. Step 3: Cross multiply
    27,000,540.74x = 37,260,844.96 × 14,610,634.24
  4. Step 4: Simplify right side
    27,000,540.74x = 544,404,577,183,907.44
  5. Step 5: Solve for x
    x = 544,404,577,183,907.44/27,000,540.74
  6. Step 6: Final answer
    x = 20,162,728.68

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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.