Home / 50,588,325-69,821,346.06-28,858,293

Finding the Fourth Proportional to 50,588,325, 69,821,346.06 and 28,858,293

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Solution

The fourth proportional to 50,588,325, 69,821,346.06 and 28,858,293 is: 39,829,839.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,588,325 : 69,821,346.06 = 28,858,293 : x
  2. Step 2: Convert to fraction form
    50,588,325/69,821,346.06 = 28,858,293/x
  3. Step 3: Cross multiply
    50,588,325x = 69,821,346.06 × 28,858,293
  4. Step 4: Simplify right side
    50,588,325x = 2,014,924,862,253,875.75
  5. Step 5: Solve for x
    x = 2,014,924,862,253,875.75/50,588,325
  6. Step 6: Final answer
    x = 39,829,839.44

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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.