Home / 179,722,659,558.57-248,025,066,430.31-99,526,618,335.57

Finding the Fourth Proportional to 179,722,659,558.57, 248,025,066,430.31 and 99,526,618,335.57

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Solution

The fourth proportional to 179,722,659,558.57, 248,025,066,430.31 and 99,526,618,335.57 is: 137,351,050,696.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    179,722,659,558.57 : 248,025,066,430.31 = 99,526,618,335.57 : x
  2. Step 2: Convert to fraction form
    179,722,659,558.57/248,025,066,430.31 = 99,526,618,335.57/x
  3. Step 3: Cross multiply
    179,722,659,558.57x = 248,025,066,430.31 × 99,526,618,335.57
  4. Step 4: Simplify right side
    179,722,659,558.57x = 24,685,096,124,263,860,011,008
  5. Step 5: Solve for x
    x = 24,685,096,124,263,860,011,008/179,722,659,558.57
  6. Step 6: Final answer
    x = 137,351,050,696.08

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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.