Home / 50,223,850.12-75,342,857.82-16,133,766.76

Finding the Fourth Proportional to 50,223,850.12, 75,342,857.82 and 16,133,766.76

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Solution

The fourth proportional to 50,223,850.12, 75,342,857.82 and 16,133,766.76 is: 24,202,925.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,223,850.12 : 75,342,857.82 = 16,133,766.76 : x
  2. Step 2: Convert to fraction form
    50,223,850.12/75,342,857.82 = 16,133,766.76/x
  3. Step 3: Cross multiply
    50,223,850.12x = 75,342,857.82 × 16,133,766.76
  4. Step 4: Simplify right side
    50,223,850.12x = 1,215,564,095,099,722
  5. Step 5: Solve for x
    x = 1,215,564,095,099,722/50,223,850.12
  6. Step 6: Final answer
    x = 24,202,925.35

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1.5x scale

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.