Home / 126,846,965.55-177,203,114.25-126,846,965.55

Finding the Fourth Proportional to 126,846,965.55, 177,203,114.25 and 126,846,965.55

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Solution

The fourth proportional to 126,846,965.55, 177,203,114.25 and 126,846,965.55 is: 177,203,114.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    126,846,965.55 : 177,203,114.25 = 126,846,965.55 : x
  2. Step 2: Convert to fraction form
    126,846,965.55/177,203,114.25 = 126,846,965.55/x
  3. Step 3: Cross multiply
    126,846,965.55x = 177,203,114.25 × 126,846,965.55
  4. Step 4: Simplify right side
    126,846,965.55x = 22,477,677,328,622,464
  5. Step 5: Solve for x
    x = 22,477,677,328,622,464/126,846,965.55
  6. Step 6: Final answer
    x = 177,203,114.25

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Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.