Home / 182,939,632.52-275,504,684.02-166,613,765

Finding the Fourth Proportional to 182,939,632.52, 275,504,684.02 and 166,613,765

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Solution

The fourth proportional to 182,939,632.52, 275,504,684.02 and 166,613,765 is: 250,918,141.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    182,939,632.52 : 275,504,684.02 = 166,613,765 : x
  2. Step 2: Convert to fraction form
    182,939,632.52/275,504,684.02 = 166,613,765/x
  3. Step 3: Cross multiply
    182,939,632.52x = 275,504,684.02 × 166,613,765
  4. Step 4: Simplify right side
    182,939,632.52x = 45,902,872,679,707,536
  5. Step 5: Solve for x
    x = 45,902,872,679,707,536/182,939,632.52
  6. Step 6: Final answer
    x = 250,918,141.94

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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.