Home / 179,722,659,585.55-248,025,066,467.53-99,526,618,362.55

Finding the Fourth Proportional to 179,722,659,585.55, 248,025,066,467.53 and 99,526,618,362.55

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Solution

The fourth proportional to 179,722,659,585.55, 248,025,066,467.53 and 99,526,618,362.55 is: 137,351,050,733.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    179,722,659,585.55 : 248,025,066,467.53 = 99,526,618,362.55 : x
  2. Step 2: Convert to fraction form
    179,722,659,585.55/248,025,066,467.53 = 99,526,618,362.55/x
  3. Step 3: Cross multiply
    179,722,659,585.55x = 248,025,066,467.53 × 99,526,618,362.55
  4. Step 4: Simplify right side
    179,722,659,585.55x = 24,685,096,134,658,716,860,416
  5. Step 5: Solve for x
    x = 24,685,096,134,658,716,860,416/179,722,659,585.55
  6. Step 6: Final answer
    x = 137,351,050,733.30

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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.