Home / 24,514,920.73-33,828,087.09-15,094,215.73

Finding the Fourth Proportional to 24,514,920.73, 33,828,087.09 and 15,094,215.73

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Solution

The fourth proportional to 24,514,920.73, 33,828,087.09 and 15,094,215.73 is: 20,828,476.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,514,920.73 : 33,828,087.09 = 15,094,215.73 : x
  2. Step 2: Convert to fraction form
    24,514,920.73/33,828,087.09 = 15,094,215.73/x
  3. Step 3: Cross multiply
    24,514,920.73x = 33,828,087.09 × 15,094,215.73
  4. Step 4: Simplify right side
    24,514,920.73x = 510,608,444,269,688
  5. Step 5: Solve for x
    x = 510,608,444,269,688/24,514,920.73
  6. Step 6: Final answer
    x = 20,828,476.25

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.