Home / 32,946,367.62-49,441,878.19-13,519,105.83

Finding the Fourth Proportional to 32,946,367.62, 49,441,878.19 and 13,519,105.83

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Solution

The fourth proportional to 32,946,367.62, 49,441,878.19 and 13,519,105.83 is: 20,287,820.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,946,367.62 : 49,441,878.19 = 13,519,105.83 : x
  2. Step 2: Convert to fraction form
    32,946,367.62/49,441,878.19 = 13,519,105.83/x
  3. Step 3: Cross multiply
    32,946,367.62x = 49,441,878.19 × 13,519,105.83
  4. Step 4: Simplify right side
    32,946,367.62x = 668,409,983,684,578.88
  5. Step 5: Solve for x
    x = 668,409,983,684,578.88/32,946,367.62
  6. Step 6: Final answer
    x = 20,287,820.24

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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.