Finding the Fourth Proportional to 24,869,400.72, 37,296,577.68 and 8,692,336.80
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Solution
The fourth proportional to 24,869,400.72, 37,296,577.68 and 8,692,336.80 is: 13,035,875.63
Step by Step Solution
- Step 1: Write the proportion equation
24,869,400.72 : 37,296,577.68 = 8,692,336.80 : x - Step 2: Convert to fraction form
24,869,400.72/37,296,577.68 = 8,692,336.80/x - Step 3: Cross multiply
24,869,400.72x = 37,296,577.68 × 8,692,336.80 - Step 4: Simplify right side
24,869,400.72x = 324,194,414,681,922.62 - Step 5: Solve for x
x = 324,194,414,681,922.62/24,869,400.72 - Step 6: Final answer
x = 13,035,875.63
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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.