Home / 182,177,060.85-273,265,591.28-164,604,078.45

Finding the Fourth Proportional to 182,177,060.85, 273,265,591.28 and 164,604,078.45

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Solution

The fourth proportional to 182,177,060.85, 273,265,591.28 and 164,604,078.45 is: 246,906,117.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    182,177,060.85 : 273,265,591.28 = 164,604,078.45 : x
  2. Step 2: Convert to fraction form
    182,177,060.85/273,265,591.28 = 164,604,078.45/x
  3. Step 3: Cross multiply
    182,177,060.85x = 273,265,591.28 × 164,604,078.45
  4. Step 4: Simplify right side
    182,177,060.85x = 44,980,630,823,915,728
  5. Step 5: Solve for x
    x = 44,980,630,823,915,728/182,177,060.85
  6. Step 6: Final answer
    x = 246,906,117.68

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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.