ENGCOM-1770: [Forwardport] Wrong Last orders amount on dashboard #15660 #15682

 - Merge Pull Request #15682 from ankurvr/magento2:ankurvr-patch-2.3-develop
 - Merged commits:
   1. f5f3c76
   2. d696233
   3. 424324e
   4. eca36b2
   5. 98265ab
   6. ac220b7
   7. 12041e1

Author: magento-engcom-team

app/code/Magento/Backend/Block/Widget/Grid/Column/Renderer/Currency.php

@@ -68,10 +68,7 @@ public function __construct(
         $this->_storeManager = $storeManager;
         $this->_currencyLocator = $currencyLocator;
         $this->_localeCurrency = $localeCurrency;
-        $defaultBaseCurrencyCode = $this->_scopeConfig->getValue(
-            \Magento\Directory\Model\Currency::XML_PATH_CURRENCY_BASE,
-            'default'
-        );
+        $defaultBaseCurrencyCode = $currencyLocator->getDefaultCurrency($this->_request);
         $this->_defaultBaseCurrency = $currencyFactory->create()->load($defaultBaseCurrencyCode);
     }