Home / 262,184,873,369.15-361,811,274,682.83-146,443,322,096.95

Finding the Fourth Proportional to 262,184,873,369.15, 361,811,274,682.83 and 146,443,322,096.95

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Solution

The fourth proportional to 262,184,873,369.15, 361,811,274,682.83 and 146,443,322,096.95 is: 202,089,633,760.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    262,184,873,369.15 : 361,811,274,682.83 = 146,443,322,096.95 : x
  2. Step 2: Convert to fraction form
    262,184,873,369.15/361,811,274,682.83 = 146,443,322,096.95/x
  3. Step 3: Cross multiply
    262,184,873,369.15x = 361,811,274,682.83 × 146,443,322,096.95
  4. Step 4: Simplify right side
    262,184,873,369.15x = 52,984,845,036,685,730,250,752
  5. Step 5: Solve for x
    x = 52,984,845,036,685,730,250,752/262,184,873,369.15
  6. Step 6: Final answer
    x = 202,089,633,760.39

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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.