Finding the Fourth Proportional to 6,537,298,091.44, 9,805,882,518.60 and 2,995,034,758.96
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Solution
The fourth proportional to 6,537,298,091.44, 9,805,882,518.60 and 2,995,034,758.96 is: 4,492,522,533.73
Step by Step Solution
- Step 1: Write the proportion equation
6,537,298,091.44 : 9,805,882,518.60 = 2,995,034,758.96 : x - Step 2: Convert to fraction form
6,537,298,091.44/9,805,882,518.60 = 2,995,034,758.96/x - Step 3: Cross multiply
6,537,298,091.44x = 9,805,882,518.60 × 2,995,034,758.96 - Step 4: Simplify right side
6,537,298,091.44x = 29,368,958,985,485,230,080 - Step 5: Solve for x
x = 29,368,958,985,485,230,080/6,537,298,091.44 - Step 6: Final answer
x = 4,492,522,533.73
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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.