Home / 4,012,912,807,751.30-6,019,369,211,626.90-4,012,912,807,751.30

Finding the Fourth Proportional to 4,012,912,807,751.30, 6,019,369,211,626.90 and 4,012,912,807,751.30

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Solution

The fourth proportional to 4,012,912,807,751.30, 6,019,369,211,626.90 and 4,012,912,807,751.30 is: 6,019,369,211,626.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,012,912,807,751.30 : 6,019,369,211,626.90 = 4,012,912,807,751.30 : x
  2. Step 2: Convert to fraction form
    4,012,912,807,751.30/6,019,369,211,626.90 = 4,012,912,807,751.30/x
  3. Step 3: Cross multiply
    4,012,912,807,751.30x = 6,019,369,211,626.90 × 4,012,912,807,751.30
  4. Step 4: Simplify right side
    4,012,912,807,751.30x = 24,155,203,803,921,431,650,107,392
  5. Step 5: Solve for x
    x = 24,155,203,803,921,431,650,107,392/4,012,912,807,751.30
  6. Step 6: Final answer
    x = 6,019,369,211,626.90

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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.