Home / 182,952,086.40-274,428,129.60-92,252,822.40

Finding the Fourth Proportional to 182,952,086.40, 274,428,129.60 and 92,252,822.40

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Solution

The fourth proportional to 182,952,086.40, 274,428,129.60 and 92,252,822.40 is: 138,379,233.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    182,952,086.40 : 274,428,129.60 = 92,252,822.40 : x
  2. Step 2: Convert to fraction form
    182,952,086.40/274,428,129.60 = 92,252,822.40/x
  3. Step 3: Cross multiply
    182,952,086.40x = 274,428,129.60 × 92,252,822.40
  4. Step 4: Simplify right side
    182,952,086.40x = 25,316,769,501,552,988
  5. Step 5: Solve for x
    x = 25,316,769,501,552,988/182,952,086.40
  6. Step 6: Final answer
    x = 138,379,233.60

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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.