Finding the Fourth Proportional to 3,330,174,161.08, 4,993,325,024.82 and 1,260,055,577.08
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Solution
The fourth proportional to 3,330,174,161.08, 4,993,325,024.82 and 1,260,055,577.08 is: 1,889,350,749.05
Step by Step Solution
- Step 1: Write the proportion equation
3,330,174,161.08 : 4,993,325,024.82 = 1,260,055,577.08 : x - Step 2: Convert to fraction form
3,330,174,161.08/4,993,325,024.82 = 1,260,055,577.08/x - Step 3: Cross multiply
3,330,174,161.08x = 4,993,325,024.82 × 1,260,055,577.08 - Step 4: Simplify right side
3,330,174,161.08x = 6,291,867,045,697,569,792 - Step 5: Solve for x
x = 6,291,867,045,697,569,792/3,330,174,161.08 - Step 6: Final answer
x = 1,889,350,749.05
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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.