Finding the Fourth Proportional to 44,306,826.96, 66,459,705.84 and 11,514,490.68
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Solution
The fourth proportional to 44,306,826.96, 66,459,705.84 and 11,514,490.68 is: 17,271,597.09
Step by Step Solution
- Step 1: Write the proportion equation
44,306,826.96 : 66,459,705.84 = 11,514,490.68 : x - Step 2: Convert to fraction form
44,306,826.96/66,459,705.84 = 11,514,490.68/x - Step 3: Cross multiply
44,306,826.96x = 66,459,705.84 × 11,514,490.68 - Step 4: Simplify right side
44,306,826.96x = 765,249,663,490,221.62 - Step 5: Solve for x
x = 765,249,663,490,221.62/44,306,826.96 - Step 6: Final answer
x = 17,271,597.09
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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.