function calculateMonthlyStorageCost(params) {
const { numUsers, bigObjectSizeMB, numBigObjectUpdatesPerDay, photoSizeMB, audioSizeMB, videoSizeMB } = params;
const numDaysPerMonth = 30;
const bigObjectSizeGB = bigObjectSizeMB / 1024;
const photoSizeGB = photoSizeMB / 1024;
const audioSizeGB = audioSizeMB / 1024;
const videoSizeGB = videoSizeMB / 1024;
const bigObjectStoragePerMonthGB = numBigObjectUpdatesPerDay * numDaysPerMonth * bigObjectSizeGB;
const photoStoragePerMonthGB = photoSizeGB;
const audioStoragePerMonthGB = audioSizeGB;
const videoStoragePerMonthGB = videoSizeGB;
const totalStoragePerUserPerMonthGB = bigObjectStoragePerMonthGB + photoStoragePerMonthGB + audioStoragePerMonthGB + videoStoragePerMonthGB;
const totalStorageAllUsersPerMonthGB = numUsers * totalStoragePerUserPerMonthGB;
const costPerGBPerMonth = 0.023;
const totalCostPerMonth = totalStorageAllUsersPerMonthGB * costPerGBPerMonth;
return totalCostPerMonth;
}