Home / 32,518,299.92-48,777,397.90-17,944,514.60

Finding the Fourth Proportional to 32,518,299.92, 48,777,397.90 and 17,944,514.60

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Solution

The fourth proportional to 32,518,299.92, 48,777,397.90 and 17,944,514.60 is: 26,916,743.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,518,299.92 : 48,777,397.90 = 17,944,514.60 : x
  2. Step 2: Convert to fraction form
    32,518,299.92/48,777,397.90 = 17,944,514.60/x
  3. Step 3: Cross multiply
    32,518,299.92x = 48,777,397.90 × 17,944,514.60
  4. Step 4: Simplify right side
    32,518,299.92x = 875,286,728,477,811
  5. Step 5: Solve for x
    x = 875,286,728,477,811/32,518,299.92
  6. Step 6: Final answer
    x = 26,916,743.21

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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.