Finding the Fourth Proportional to 2,090,737,322.13, 3,136,210,192.00 and 596,990,413.77
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Solution
The fourth proportional to 2,090,737,322.13, 3,136,210,192.00 and 596,990,413.77 is: 895,515,376.50
Step by Step Solution
- Step 1: Write the proportion equation
2,090,737,322.13 : 3,136,210,192.00 = 596,990,413.77 : x - Step 2: Convert to fraction form
2,090,737,322.13/3,136,210,192.00 = 596,990,413.77/x - Step 3: Cross multiply
2,090,737,322.13x = 3,136,210,192.00 × 596,990,413.77 - Step 4: Simplify right side
2,090,737,322.13x = 1,872,287,420,194,977,792 - Step 5: Solve for x
x = 1,872,287,420,194,977,792/2,090,737,322.13 - Step 6: Final answer
x = 895,515,376.50
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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.