Home / 33,455,962.37-50,186,932.46-10,427,092.03

Finding the Fourth Proportional to 33,455,962.37, 50,186,932.46 and 10,427,092.03

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Solution

The fourth proportional to 33,455,962.37, 50,186,932.46 and 10,427,092.03 is: 15,641,569.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,455,962.37 : 50,186,932.46 = 10,427,092.03 : x
  2. Step 2: Convert to fraction form
    33,455,962.37/50,186,932.46 = 10,427,092.03/x
  3. Step 3: Cross multiply
    33,455,962.37x = 50,186,932.46 × 10,427,092.03
  4. Step 4: Simplify right side
    33,455,962.37x = 523,303,763,513,514.12
  5. Step 5: Solve for x
    x = 523,303,763,513,514.12/33,455,962.37
  6. Step 6: Final answer
    x = 15,641,569.59

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.