Home / 24,285,710.46-33,514,367.91-13,272,456.87

Finding the Fourth Proportional to 24,285,710.46, 33,514,367.91 and 13,272,456.87

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Solution

The fourth proportional to 24,285,710.46, 33,514,367.91 and 13,272,456.87 is: 18,316,038.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,285,710.46 : 33,514,367.91 = 13,272,456.87 : x
  2. Step 2: Convert to fraction form
    24,285,710.46/33,514,367.91 = 13,272,456.87/x
  3. Step 3: Cross multiply
    24,285,710.46x = 33,514,367.91 × 13,272,456.87
  4. Step 4: Simplify right side
    24,285,710.46x = 444,818,002,610,787
  5. Step 5: Solve for x
    x = 444,818,002,610,787/24,285,710.46
  6. Step 6: Final answer
    x = 18,316,038.29

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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.