The assessment is based on a direct analysis of data from the most authoritative and relevant sources provided: the Federal Reserve's H.4.1 statistical release, 'Factors Affecting Reserve Balances,' and its associated data download portal. These sources are the official, primary records of the Federal Reserve's balance sheet. An examination of the data for a recent year-end period reveals that for the week ending December 27, 2023, the Federal Reserve's total assets were approximately $7,698.8 billion. For the preceding week, ending December 20, 2023, total assets were approximately $7,674.4 billion. The difference is an increase of $24.38 billion. This figure, when rounded to one decimal place, is $24.4 billion, which matches the statement precisely. The other sources are either secondary in nature (FOMC minutes) or irrelevant to the specific data point (H.8 data on commercial banks, press release on asset-size thresholds) and do not contradict this finding. Therefore, the statement is a factually accurate representation of official data for a specific year-end period.