Home / 4,012,912,807,745.80-6,019,369,211,618.80-4,012,912,807,745.80

Finding the Fourth Proportional to 4,012,912,807,745.80, 6,019,369,211,618.80 and 4,012,912,807,745.80

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Solution

The fourth proportional to 4,012,912,807,745.80, 6,019,369,211,618.80 and 4,012,912,807,745.80 is: 6,019,369,211,618.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,012,912,807,745.80 : 6,019,369,211,618.80 = 4,012,912,807,745.80 : x
  2. Step 2: Convert to fraction form
    4,012,912,807,745.80/6,019,369,211,618.80 = 4,012,912,807,745.80/x
  3. Step 3: Cross multiply
    4,012,912,807,745.80x = 6,019,369,211,618.80 × 4,012,912,807,745.80
  4. Step 4: Simplify right side
    4,012,912,807,745.80x = 24,155,203,803,855,817,434,726,400
  5. Step 5: Solve for x
    x = 24,155,203,803,855,817,434,726,400/4,012,912,807,745.80
  6. Step 6: Final answer
    x = 6,019,369,211,618.80

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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.