Home / 14,993,466.93-22,490,200.41-3,633,915.55

Finding the Fourth Proportional to 14,993,466.93, 22,490,200.41 and 3,633,915.55

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Solution

The fourth proportional to 14,993,466.93, 22,490,200.41 and 3,633,915.55 is: 5,450,873.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,993,466.93 : 22,490,200.41 = 3,633,915.55 : x
  2. Step 2: Convert to fraction form
    14,993,466.93/22,490,200.41 = 3,633,915.55/x
  3. Step 3: Cross multiply
    14,993,466.93x = 22,490,200.41 × 3,633,915.55
  4. Step 4: Simplify right side
    14,993,466.93x = 81,727,488,992,515.38
  5. Step 5: Solve for x
    x = 81,727,488,992,515.38/14,993,466.93
  6. Step 6: Final answer
    x = 5,450,873.33

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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.