Finding the Fourth Proportional to 11,045,177,357.14, 16,567,827,972.36 and 3,684,167,858.26
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Solution
The fourth proportional to 11,045,177,357.14, 16,567,827,972.36 and 3,684,167,858.26 is: 5,526,272,446.63
Step by Step Solution
- Step 1: Write the proportion equation
11,045,177,357.14 : 16,567,827,972.36 = 3,684,167,858.26 : x - Step 2: Convert to fraction form
11,045,177,357.14/16,567,827,972.36 = 3,684,167,858.26/x - Step 3: Cross multiply
11,045,177,357.14x = 16,567,827,972.36 × 3,684,167,858.26 - Step 4: Simplify right side
11,045,177,357.14x = 61,038,659,296,949,665,792 - Step 5: Solve for x
x = 61,038,659,296,949,665,792/11,045,177,357.14 - Step 6: Final answer
x = 5,526,272,446.63
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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.