Finding the Fourth Proportional to 6,599,961,676.44, 9,904,303,986.76 and 3,107,365,964.44
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Solution
The fourth proportional to 6,599,961,676.44, 9,904,303,986.76 and 3,107,365,964.44 is: 4,663,102,396.46
Step by Step Solution
- Step 1: Write the proportion equation
6,599,961,676.44 : 9,904,303,986.76 = 3,107,365,964.44 : x - Step 2: Convert to fraction form
6,599,961,676.44/9,904,303,986.76 = 3,107,365,964.44/x - Step 3: Cross multiply
6,599,961,676.44x = 9,904,303,986.76 × 3,107,365,964.44 - Step 4: Simplify right side
6,599,961,676.44x = 30,776,297,109,925,425,152 - Step 5: Solve for x
x = 30,776,297,109,925,425,152/6,599,961,676.44 - Step 6: Final answer
x = 4,663,102,396.46
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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.