JSFiddle - React, Tailwind, and code Playground

HTML

<div class="container" style="width: 100%">
    <div class="part">Some string</div>
    <div class="part">One more string</div>
    <div class="part">100</div>
    <div class="part">200</div>
    <div class="part">ывапоывлаоплдывоапоывывапывапывапывапывапывапдлаопыов</div>
    <div class="fill">1</div>
</div>

CSS

.container {
  text-align: center;
  display: table;
  overflow-x: hidden;
}
.part, .fill {
  display: table-cell;
  border: 1px solid #000;
}
.fill {
  display: inline-block;
  width: 100%;
}