Finding the Fourth Proportional to 4,800,188,874,013, 6,624,265,548,687 and 2,605,354,546,248.50
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Solution
The fourth proportional to 4,800,188,874,013, 6,624,265,548,687 and 2,605,354,546,248.50 is: 3,595,391,934,734.58
Step by Step Solution
- Step 1: Write the proportion equation
4,800,188,874,013 : 6,624,265,548,687 = 2,605,354,546,248.50 : x - Step 2: Convert to fraction form
4,800,188,874,013/6,624,265,548,687 = 2,605,354,546,248.50/x - Step 3: Cross multiply
4,800,188,874,013x = 6,624,265,548,687 × 2,605,354,546,248.50 - Step 4: Simplify right side
4,800,188,874,013x = 17,258,560,362,828,989,997,252,608 - Step 5: Solve for x
x = 17,258,560,362,828,989,997,252,608/4,800,188,874,013 - Step 6: Final answer
x = 3,595,391,934,734.58
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Double scale
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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.