Finding the Fourth Proportional to 33,597,583.49, 46,267,055.64 and 29,185,294.79
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Solution
The fourth proportional to 33,597,583.49, 46,267,055.64 and 29,185,294.79 is: 40,190,916.06
Step by Step Solution
- Step 1: Write the proportion equation
33,597,583.49 : 46,267,055.64 = 29,185,294.79 : x - Step 2: Convert to fraction form
33,597,583.49/46,267,055.64 = 29,185,294.79/x - Step 3: Cross multiply
33,597,583.49x = 46,267,055.64 × 29,185,294.79 - Step 4: Simplify right side
33,597,583.49x = 1,350,317,658,034,399.75 - Step 5: Solve for x
x = 1,350,317,658,034,399.75/33,597,583.49 - Step 6: Final answer
x = 40,190,916.06
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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.