Finding the Fourth Proportional to 149,684,124, 224,526,194.64 and 36,216,732
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Solution
The fourth proportional to 149,684,124, 224,526,194.64 and 36,216,732 is: 54,325,100.09
Step by Step Solution
- Step 1: Write the proportion equation
149,684,124 : 224,526,194.64 = 36,216,732 : x - Step 2: Convert to fraction form
149,684,124/224,526,194.64 = 36,216,732/x - Step 3: Cross multiply
149,684,124x = 224,526,194.64 × 36,216,732 - Step 4: Simplify right side
149,684,124x = 8,131,605,018,256,716 - Step 5: Solve for x
x = 8,131,605,018,256,716/149,684,124 - Step 6: Final answer
x = 54,325,100.09
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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.