Home / 29,444,320.60-44,167,863.30-9,250,221.40

Finding the Fourth Proportional to 29,444,320.60, 44,167,863.30 and 9,250,221.40

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Solution

The fourth proportional to 29,444,320.60, 44,167,863.30 and 9,250,221.40 is: 13,875,766.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,444,320.60 : 44,167,863.30 = 9,250,221.40 : x
  2. Step 2: Convert to fraction form
    29,444,320.60/44,167,863.30 = 9,250,221.40/x
  3. Step 3: Cross multiply
    29,444,320.60x = 44,167,863.30 × 9,250,221.40
  4. Step 4: Simplify right side
    29,444,320.60x = 408,562,514,289,934.62
  5. Step 5: Solve for x
    x = 408,562,514,289,934.62/29,444,320.60
  6. Step 6: Final answer
    x = 13,875,766.39

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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.