Home / 3,010,584,764.80-4,515,877,147.20-2,235,743,786.80

Finding the Fourth Proportional to 3,010,584,764.80, 4,515,877,147.20 and 2,235,743,786.80

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Solution

The fourth proportional to 3,010,584,764.80, 4,515,877,147.20 and 2,235,743,786.80 is: 3,353,615,680.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,010,584,764.80 : 4,515,877,147.20 = 2,235,743,786.80 : x
  2. Step 2: Convert to fraction form
    3,010,584,764.80/4,515,877,147.20 = 2,235,743,786.80/x
  3. Step 3: Cross multiply
    3,010,584,764.80x = 4,515,877,147.20 × 2,235,743,786.80
  4. Step 4: Simplify right side
    3,010,584,764.80x = 10,096,344,273,804,509,184
  5. Step 5: Solve for x
    x = 10,096,344,273,804,509,184/3,010,584,764.80
  6. Step 6: Final answer
    x = 3,353,615,680.20

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Double scale
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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.