[تم الحل] Price issue

Background of the issue:
I am trying to have the same price for a product in both Dutch and English versions of my website. Here are the links to the products: English version - الرابط المخفي and Dutch version - الرابط المخفي.

Symptoms:
The English product shows a price of 465€, but the Dutch product shows a price of 502€.

Questions:
Why is there a price discrepancy between the English and Dutch versions of the product?
How can I ensure the price is consistent across different language versions?