Home / 2,044,336,314.10-3,066,504,471.15-664,290,325.30

Finding the Fourth Proportional to 2,044,336,314.10, 3,066,504,471.15 and 664,290,325.30

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Solution

The fourth proportional to 2,044,336,314.10, 3,066,504,471.15 and 664,290,325.30 is: 996,435,487.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,044,336,314.10 : 3,066,504,471.15 = 664,290,325.30 : x
  2. Step 2: Convert to fraction form
    2,044,336,314.10/3,066,504,471.15 = 664,290,325.30/x
  3. Step 3: Cross multiply
    2,044,336,314.10x = 3,066,504,471.15 × 664,290,325.30
  4. Step 4: Simplify right side
    2,044,336,314.10x = 2,037,049,252,674,137,856
  5. Step 5: Solve for x
    x = 2,037,049,252,674,137,856/2,044,336,314.10
  6. Step 6: Final answer
    x = 996,435,487.95

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Double scale
Find fourth proportional to 2,044,336,315.10, 3,066,504,472.65 and 664,290,326.30
Similar ratio
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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.