Home / 27,032,131.44-37,305,685.44-16,724,214

Finding the Fourth Proportional to 27,032,131.44, 37,305,685.44 and 16,724,214

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Solution

The fourth proportional to 27,032,131.44, 37,305,685.44 and 16,724,214 is: 23,080,246.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,032,131.44 : 37,305,685.44 = 16,724,214 : x
  2. Step 2: Convert to fraction form
    27,032,131.44/37,305,685.44 = 16,724,214/x
  3. Step 3: Cross multiply
    27,032,131.44x = 37,305,685.44 × 16,724,214
  4. Step 4: Simplify right side
    27,032,131.44x = 623,908,266,715,244.12
  5. Step 5: Solve for x
    x = 623,908,266,715,244.12/27,032,131.44
  6. Step 6: Final answer
    x = 23,080,246.86

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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.