Home / 50,360,511.15-75,540,766.73-50,360,511.15

Finding the Fourth Proportional to 50,360,511.15, 75,540,766.73 and 50,360,511.15

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Solution

The fourth proportional to 50,360,511.15, 75,540,766.73 and 50,360,511.15 is: 75,540,766.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,360,511.15 : 75,540,766.73 = 50,360,511.15 : x
  2. Step 2: Convert to fraction form
    50,360,511.15/75,540,766.73 = 50,360,511.15/x
  3. Step 3: Cross multiply
    50,360,511.15x = 75,540,766.73 × 50,360,511.15
  4. Step 4: Simplify right side
    50,360,511.15x = 3,804,271,624,933,911
  5. Step 5: Solve for x
    x = 3,804,271,624,933,911/50,360,511.15
  6. Step 6: Final answer
    x = 75,540,766.73

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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.