Home / 32,669,508.03-49,004,277.84-13,479,173.52

Finding the Fourth Proportional to 32,669,508.03, 49,004,277.84 and 13,479,173.52

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Solution

The fourth proportional to 32,669,508.03, 49,004,277.84 and 13,479,173.52 is: 20,218,766.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,669,508.03 : 49,004,277.84 = 13,479,173.52 : x
  2. Step 2: Convert to fraction form
    32,669,508.03/49,004,277.84 = 13,479,173.52/x
  3. Step 3: Cross multiply
    32,669,508.03x = 49,004,277.84 × 13,479,173.52
  4. Step 4: Simplify right side
    32,669,508.03x = 660,537,164,227,650.88
  5. Step 5: Solve for x
    x = 660,537,164,227,650.88/32,669,508.03
  6. Step 6: Final answer
    x = 20,218,766.80

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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.