Home / 27,000,540.17-37,260,844.19-14,610,633.72

Finding the Fourth Proportional to 27,000,540.17, 37,260,844.19 and 14,610,633.72

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Solution

The fourth proportional to 27,000,540.17, 37,260,844.19 and 14,610,633.72 is: 20,162,727.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,000,540.17 : 37,260,844.19 = 14,610,633.72 : x
  2. Step 2: Convert to fraction form
    27,000,540.17/37,260,844.19 = 14,610,633.72/x
  3. Step 3: Cross multiply
    27,000,540.17x = 37,260,844.19 × 14,610,633.72
  4. Step 4: Simplify right side
    27,000,540.17x = 544,404,546,345,298.81
  5. Step 5: Solve for x
    x = 544,404,546,345,298.81/27,000,540.17
  6. Step 6: Final answer
    x = 20,162,727.96

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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.