Finding the Fourth Proportional to 1,702,661,611.08, 2,552,766,670.08 and 1,046,256,467.16
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Solution
The fourth proportional to 1,702,661,611.08, 2,552,766,670.08 and 1,046,256,467.16 is: 1,568,631,500.44
Step by Step Solution
- Step 1: Write the proportion equation
1,702,661,611.08 : 2,552,766,670.08 = 1,046,256,467.16 : x - Step 2: Convert to fraction form
1,702,661,611.08/2,552,766,670.08 = 1,046,256,467.16/x - Step 3: Cross multiply
1,702,661,611.08x = 2,552,766,670.08 × 1,046,256,467.16 - Step 4: Simplify right side
1,702,661,611.08x = 2,670,848,637,721,697,792 - Step 5: Solve for x
x = 2,670,848,637,721,697,792/1,702,661,611.08 - Step 6: Final answer
x = 1,568,631,500.44
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.