Finding the Fourth Proportional to 11,146,466, 16,705,710.84 and 6,028,691.60
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Solution
The fourth proportional to 11,146,466, 16,705,710.84 and 6,028,691.60 is: 9,035,471.75
Step by Step Solution
- Step 1: Write the proportion equation
11,146,466 : 16,705,710.84 = 6,028,691.60 : x - Step 2: Convert to fraction form
11,146,466/16,705,710.84 = 6,028,691.60/x - Step 3: Cross multiply
11,146,466x = 16,705,710.84 × 6,028,691.60 - Step 4: Simplify right side
11,146,466x = 100,713,578,613,136.94 - Step 5: Solve for x
x = 100,713,578,613,136.94/11,146,466 - Step 6: Final answer
x = 9,035,471.75
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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.