Finding the Fourth Proportional to 65,004,577.52, 97,478,519.24 and 24,586,718
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Solution
The fourth proportional to 65,004,577.52, 97,478,519.24 and 24,586,718 is: 36,869,355.28
Step by Step Solution
- Step 1: Write the proportion equation
65,004,577.52 : 97,478,519.24 = 24,586,718 : x - Step 2: Convert to fraction form
65,004,577.52/97,478,519.24 = 24,586,718/x - Step 3: Cross multiply
65,004,577.52x = 97,478,519.24 × 24,586,718 - Step 4: Simplify right side
65,004,577.52x = 2,396,676,863,611,454 - Step 5: Solve for x
x = 2,396,676,863,611,454/65,004,577.52 - Step 6: Final answer
x = 36,869,355.28
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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.