Home / 5,932,771,121.49-8,183,500,075.86-3,519,745,231.61

Finding the Fourth Proportional to 5,932,771,121.49, 8,183,500,075.86 and 3,519,745,231.61

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Solution

The fourth proportional to 5,932,771,121.49, 8,183,500,075.86 and 3,519,745,231.61 is: 4,855,039,033.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,932,771,121.49 : 8,183,500,075.86 = 3,519,745,231.61 : x
  2. Step 2: Convert to fraction form
    5,932,771,121.49/8,183,500,075.86 = 3,519,745,231.61/x
  3. Step 3: Cross multiply
    5,932,771,121.49x = 8,183,500,075.86 × 3,519,745,231.61
  4. Step 4: Simplify right side
    5,932,771,121.49x = 28,803,835,369,888,309,248
  5. Step 5: Solve for x
    x = 28,803,835,369,888,309,248/5,932,771,121.49
  6. Step 6: Final answer
    x = 4,855,039,033.20

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.