Home / 27,813,423.60-41,737,850.10-16,298,868.60

Finding the Fourth Proportional to 27,813,423.60, 41,737,850.10 and 16,298,868.60

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Solution

The fourth proportional to 27,813,423.60, 41,737,850.10 and 16,298,868.60 is: 24,458,683.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,813,423.60 : 41,737,850.10 = 16,298,868.60 : x
  2. Step 2: Convert to fraction form
    27,813,423.60/41,737,850.10 = 16,298,868.60/x
  3. Step 3: Cross multiply
    27,813,423.60x = 41,737,850.10 × 16,298,868.60
  4. Step 4: Simplify right side
    27,813,423.60x = 680,279,734,426,396.88
  5. Step 5: Solve for x
    x = 680,279,734,426,396.88/27,813,423.60
  6. Step 6: Final answer
    x = 24,458,683.84

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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.