Finding the Fourth Proportional to 24,359,766.66, 36,516,762.63 and 8,174,366.91
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Solution
The fourth proportional to 24,359,766.66, 36,516,762.63 and 8,174,366.91 is: 12,253,870.09
Step by Step Solution
- Step 1: Write the proportion equation
24,359,766.66 : 36,516,762.63 = 8,174,366.91 : x - Step 2: Convert to fraction form
24,359,766.66/36,516,762.63 = 8,174,366.91/x - Step 3: Cross multiply
24,359,766.66x = 36,516,762.63 × 8,174,366.91 - Step 4: Simplify right side
24,359,766.66x = 298,501,416,102,996.62 - Step 5: Solve for x
x = 298,501,416,102,996.62/24,359,766.66 - Step 6: Final answer
x = 12,253,870.09
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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.