Home / 4,360,245,940.80-6,532,574,443.20-2,653,493,644.80

Finding the Fourth Proportional to 4,360,245,940.80, 6,532,574,443.20 and 2,653,493,644.80

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Solution

The fourth proportional to 4,360,245,940.80, 6,532,574,443.20 and 2,653,493,644.80 is: 3,975,497,025.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,360,245,940.80 : 6,532,574,443.20 = 2,653,493,644.80 : x
  2. Step 2: Convert to fraction form
    4,360,245,940.80/6,532,574,443.20 = 2,653,493,644.80/x
  3. Step 3: Cross multiply
    4,360,245,940.80x = 6,532,574,443.20 × 2,653,493,644.80
  4. Step 4: Simplify right side
    4,360,245,940.80x = 17,334,144,769,214,099,456
  5. Step 5: Solve for x
    x = 17,334,144,769,214,099,456/4,360,245,940.80
  6. Step 6: Final answer
    x = 3,975,497,025.76

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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.