Finding the Fourth Proportional to 75,950,274.60, 104,811,700 and 41,142,965
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Solution
The fourth proportional to 75,950,274.60, 104,811,700 and 41,142,965 is: 56,777,465.62
Step by Step Solution
- Step 1: Write the proportion equation
75,950,274.60 : 104,811,700 = 41,142,965 : x - Step 2: Convert to fraction form
75,950,274.60/104,811,700 = 41,142,965/x - Step 3: Cross multiply
75,950,274.60x = 104,811,700 × 41,142,965 - Step 4: Simplify right side
75,950,274.60x = 4,312,264,104,690,500 - Step 5: Solve for x
x = 4,312,264,104,690,500/75,950,274.60 - Step 6: Final answer
x = 56,777,465.62
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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.