Finding the Fourth Proportional to 174,789,915,577.64, 241,207,516,452.68 and 97,628,881,396.14
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Solution
The fourth proportional to 174,789,915,577.64, 241,207,516,452.68 and 97,628,881,396.14 is: 134,726,422,504.37
Step by Step Solution
- Step 1: Write the proportion equation
174,789,915,577.64 : 241,207,516,452.68 = 97,628,881,396.14 : x - Step 2: Convert to fraction form
174,789,915,577.64/241,207,516,452.68 = 97,628,881,396.14/x - Step 3: Cross multiply
174,789,915,577.64x = 241,207,516,452.68 × 97,628,881,396.14 - Step 4: Simplify right side
174,789,915,577.64x = 23,548,820,015,616,182,190,080 - Step 5: Solve for x
x = 23,548,820,015,616,182,190,080/174,789,915,577.64 - Step 6: Final answer
x = 134,726,422,504.37
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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.