Finding the Fourth Proportional to 4,904,715,538.08, 6,777,361,192.23 and 3,492,567,856.08
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Solution
The fourth proportional to 4,904,715,538.08, 6,777,361,192.23 and 3,492,567,856.08 is: 4,826,048,251.98
Step by Step Solution
- Step 1: Write the proportion equation
4,904,715,538.08 : 6,777,361,192.23 = 3,492,567,856.08 : x - Step 2: Convert to fraction form
4,904,715,538.08/6,777,361,192.23 = 3,492,567,856.08/x - Step 3: Cross multiply
4,904,715,538.08x = 6,777,361,192.23 × 3,492,567,856.08 - Step 4: Simplify right side
4,904,715,538.08x = 23,670,393,849,026,523,136 - Step 5: Solve for x
x = 23,670,393,849,026,523,136/4,904,715,538.08 - Step 6: Final answer
x = 4,826,048,251.98
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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.