Home / 36,293,605.01-50,085,147.71-19,996,081.01

Finding the Fourth Proportional to 36,293,605.01, 50,085,147.71 and 19,996,081.01

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Solution

The fourth proportional to 36,293,605.01, 50,085,147.71 and 19,996,081.01 is: 27,594,576.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,293,605.01 : 50,085,147.71 = 19,996,081.01 : x
  2. Step 2: Convert to fraction form
    36,293,605.01/50,085,147.71 = 19,996,081.01/x
  3. Step 3: Cross multiply
    36,293,605.01x = 50,085,147.71 × 19,996,081.01
  4. Step 4: Simplify right side
    36,293,605.01x = 1,001,506,670,906,995.62
  5. Step 5: Solve for x
    x = 1,001,506,670,906,995.62/36,293,605.01
  6. Step 6: Final answer
    x = 27,594,576.80

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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.