Finding the Fourth Proportional to 24,193,068.16, 36,283,869.40 and 6,920,736.52
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Solution
The fourth proportional to 24,193,068.16, 36,283,869.40 and 6,920,736.52 is: 10,379,464.83
Step by Step Solution
- Step 1: Write the proportion equation
24,193,068.16 : 36,283,869.40 = 6,920,736.52 : x - Step 2: Convert to fraction form
24,193,068.16/36,283,869.40 = 6,920,736.52/x - Step 3: Cross multiply
24,193,068.16x = 36,283,869.40 × 6,920,736.52 - Step 4: Simplify right side
24,193,068.16x = 251,111,100,043,490.47 - Step 5: Solve for x
x = 251,111,100,043,490.47/24,193,068.16 - Step 6: Final answer
x = 10,379,464.83
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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.