Home / 8,734,345,738.80-13,101,518,608.20-8,734,345,738.80

Finding the Fourth Proportional to 8,734,345,738.80, 13,101,518,608.20 and 8,734,345,738.80

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Solution

The fourth proportional to 8,734,345,738.80, 13,101,518,608.20 and 8,734,345,738.80 is: 13,101,518,608.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,734,345,738.80 : 13,101,518,608.20 = 8,734,345,738.80 : x
  2. Step 2: Convert to fraction form
    8,734,345,738.80/13,101,518,608.20 = 8,734,345,738.80/x
  3. Step 3: Cross multiply
    8,734,345,738.80x = 13,101,518,608.20 × 8,734,345,738.80
  4. Step 4: Simplify right side
    8,734,345,738.80x = 114,433,193,227,340,578,816
  5. Step 5: Solve for x
    x = 114,433,193,227,340,578,816/8,734,345,738.80
  6. Step 6: Final answer
    x = 13,101,518,608.20

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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.