Home / 237,156,955,906.19-327,276,599,150.67-135,658,841,233.32

Finding the Fourth Proportional to 237,156,955,906.19, 327,276,599,150.67 and 135,658,841,233.32

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Solution

The fourth proportional to 237,156,955,906.19, 327,276,599,150.67 and 135,658,841,233.32 is: 187,209,200,902.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    237,156,955,906.19 : 327,276,599,150.67 = 135,658,841,233.32 : x
  2. Step 2: Convert to fraction form
    237,156,955,906.19/327,276,599,150.67 = 135,658,841,233.32/x
  3. Step 3: Cross multiply
    237,156,955,906.19x = 327,276,599,150.67 × 135,658,841,233.32
  4. Step 4: Simplify right side
    237,156,955,906.19x = 44,397,964,203,561,651,798,016
  5. Step 5: Solve for x
    x = 44,397,964,203,561,651,798,016/237,156,955,906.19
  6. Step 6: Final answer
    x = 187,209,200,902.06

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1.5x scale

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.