Home / 22,870,624.24-34,298,661.21-7,514,374.24

Finding the Fourth Proportional to 22,870,624.24, 34,298,661.21 and 7,514,374.24

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Solution

The fourth proportional to 22,870,624.24, 34,298,661.21 and 7,514,374.24 is: 11,269,171.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,870,624.24 : 34,298,661.21 = 7,514,374.24 : x
  2. Step 2: Convert to fraction form
    22,870,624.24/34,298,661.21 = 7,514,374.24/x
  3. Step 3: Cross multiply
    22,870,624.24x = 34,298,661.21 × 7,514,374.24
  4. Step 4: Simplify right side
    22,870,624.24x = 257,732,976,262,911.25
  5. Step 5: Solve for x
    x = 257,732,976,262,911.25/22,870,624.24
  6. Step 6: Final answer
    x = 11,269,171.04

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.