Finding the Fourth Proportional to 75,658,296.24, 113,503,385.16 and 24,536,328.84
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Solution
The fourth proportional to 75,658,296.24, 113,503,385.16 and 24,536,328.84 is: 36,809,662.93
Step by Step Solution
- Step 1: Write the proportion equation
75,658,296.24 : 113,503,385.16 = 24,536,328.84 : x - Step 2: Convert to fraction form
75,658,296.24/113,503,385.16 = 24,536,328.84/x - Step 3: Cross multiply
75,658,296.24x = 113,503,385.16 × 24,536,328.84 - Step 4: Simplify right side
75,658,296.24x = 2,784,956,382,738,936 - Step 5: Solve for x
x = 2,784,956,382,738,936/75,658,296.24 - Step 6: Final answer
x = 36,809,662.93
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.