Home / 11,164,268.40-16,735,771.80-3,585,920.64

Finding the Fourth Proportional to 11,164,268.40, 16,735,771.80 and 3,585,920.64

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Solution

The fourth proportional to 11,164,268.40, 16,735,771.80 and 3,585,920.64 is: 5,375,466.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,164,268.40 : 16,735,771.80 = 3,585,920.64 : x
  2. Step 2: Convert to fraction form
    11,164,268.40/16,735,771.80 = 3,585,920.64/x
  3. Step 3: Cross multiply
    11,164,268.40x = 16,735,771.80 × 3,585,920.64
  4. Step 4: Simplify right side
    11,164,268.40x = 60,013,149,523,949.95
  5. Step 5: Solve for x
    x = 60,013,149,523,949.95/11,164,268.40
  6. Step 6: Final answer
    x = 5,375,466.39

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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.