Home / 182,238,954.12-273,302,103.78-52,856,073

Finding the Fourth Proportional to 182,238,954.12, 273,302,103.78 and 52,856,073

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Solution

The fourth proportional to 182,238,954.12, 273,302,103.78 and 52,856,073 is: 79,267,772.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    182,238,954.12 : 273,302,103.78 = 52,856,073 : x
  2. Step 2: Convert to fraction form
    182,238,954.12/273,302,103.78 = 52,856,073/x
  3. Step 3: Cross multiply
    182,238,954.12x = 273,302,103.78 × 52,856,073
  4. Step 4: Simplify right side
    182,238,954.12x = 14,445,675,948,449,254
  5. Step 5: Solve for x
    x = 14,445,675,948,449,254/182,238,954.12
  6. Step 6: Final answer
    x = 79,267,772.46

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.