To find the distance from Earth to the sun, we add the distance from Venus to the sun (67,000,000 miles) to the additional distance (2.6 × 10^7 miles).
First, convert 67,000,000 miles to scientific notation:
67,000,000 miles = 6.7 × 10^7 miles
Now, we add the two distances in scientific notation:
\[ 6.7 \times 10^7 + 2.6 \times 10^7 = (6.7 + 2.6) \times 10^7 = 9.3 \times 10^7 \]
Thus, the distance from Earth to the sun is:
\[ \boxed{9.3 \times 10^7} \text{ miles} \]