Home / 169,099,914.88-233,372,274.24-95,774,101.12

Finding the Fourth Proportional to 169,099,914.88, 233,372,274.24 and 95,774,101.12

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Solution

The fourth proportional to 169,099,914.88, 233,372,274.24 and 95,774,101.12 is: 132,176,410.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    169,099,914.88 : 233,372,274.24 = 95,774,101.12 : x
  2. Step 2: Convert to fraction form
    169,099,914.88/233,372,274.24 = 95,774,101.12/x
  3. Step 3: Cross multiply
    169,099,914.88x = 233,372,274.24 × 95,774,101.12
  4. Step 4: Simplify right side
    169,099,914.88x = 22,351,019,791,666,132
  5. Step 5: Solve for x
    x = 22,351,019,791,666,132/169,099,914.88
  6. Step 6: Final answer
    x = 132,176,410.66

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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.