Home / 179,722,659,587.05-248,025,066,469.60-99,526,618,364.05

Finding the Fourth Proportional to 179,722,659,587.05, 248,025,066,469.60 and 99,526,618,364.05

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Solution

The fourth proportional to 179,722,659,587.05, 248,025,066,469.60 and 99,526,618,364.05 is: 137,351,050,735.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    179,722,659,587.05 : 248,025,066,469.60 = 99,526,618,364.05 : x
  2. Step 2: Convert to fraction form
    179,722,659,587.05/248,025,066,469.60 = 99,526,618,364.05/x
  3. Step 3: Cross multiply
    179,722,659,587.05x = 248,025,066,469.60 × 99,526,618,364.05
  4. Step 4: Simplify right side
    179,722,659,587.05x = 24,685,096,135,238,013,157,376
  5. Step 5: Solve for x
    x = 24,685,096,135,238,013,157,376/179,722,659,587.05
  6. Step 6: Final answer
    x = 137,351,050,735.38

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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.