Home / 182,939,630.52-275,504,681.01-166,613,763

Finding the Fourth Proportional to 182,939,630.52, 275,504,681.01 and 166,613,763

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Solution

The fourth proportional to 182,939,630.52, 275,504,681.01 and 166,613,763 is: 250,918,138.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    182,939,630.52 : 275,504,681.01 = 166,613,763 : x
  2. Step 2: Convert to fraction form
    182,939,630.52/275,504,681.01 = 166,613,763/x
  3. Step 3: Cross multiply
    182,939,630.52x = 275,504,681.01 × 166,613,763
  4. Step 4: Simplify right side
    182,939,630.52x = 45,902,871,627,190,736
  5. Step 5: Solve for x
    x = 45,902,871,627,190,736/182,939,630.52
  6. Step 6: Final answer
    x = 250,918,138.93

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.