Home / 3,066,328,281.56-4,599,491,897.10-969,276,790.76

Finding the Fourth Proportional to 3,066,328,281.56, 4,599,491,897.10 and 969,276,790.76

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Solution

The fourth proportional to 3,066,328,281.56, 4,599,491,897.10 and 969,276,790.76 is: 1,453,915,020.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,066,328,281.56 : 4,599,491,897.10 = 969,276,790.76 : x
  2. Step 2: Convert to fraction form
    3,066,328,281.56/4,599,491,897.10 = 969,276,790.76/x
  3. Step 3: Cross multiply
    3,066,328,281.56x = 4,599,491,897.10 × 969,276,790.76
  4. Step 4: Simplify right side
    3,066,328,281.56x = 4,458,180,745,147,712,512
  5. Step 5: Solve for x
    x = 4,458,180,745,147,712,512/3,066,328,281.56
  6. Step 6: Final answer
    x = 1,453,915,020.11

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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.