Home / 36,463,569.84-50,319,318.69-19,944,169.02

Finding the Fourth Proportional to 36,463,569.84, 50,319,318.69 and 19,944,169.02

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Solution

The fourth proportional to 36,463,569.84, 50,319,318.69 and 19,944,169.02 is: 27,522,730.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,463,569.84 : 50,319,318.69 = 19,944,169.02 : x
  2. Step 2: Convert to fraction form
    36,463,569.84/50,319,318.69 = 19,944,169.02/x
  3. Step 3: Cross multiply
    36,463,569.84x = 50,319,318.69 × 19,944,169.02
  4. Step 4: Simplify right side
    36,463,569.84x = 1,003,576,996,924,604.88
  5. Step 5: Solve for x
    x = 1,003,576,996,924,604.88/36,463,569.84
  6. Step 6: Final answer
    x = 27,522,730.26

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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.