Finding the Fourth Proportional to 16,665,248.00, 24,995,346.26 and 4,535,656.70
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Solution
The fourth proportional to 16,665,248.00, 24,995,346.26 and 4,535,656.70 is: 6,802,797.63
Step by Step Solution
- Step 1: Write the proportion equation
16,665,248.00 : 24,995,346.26 = 4,535,656.70 : x - Step 2: Convert to fraction form
16,665,248.00/24,995,346.26 = 4,535,656.70/x - Step 3: Cross multiply
16,665,248.00x = 24,995,346.26 × 4,535,656.70 - Step 4: Simplify right side
16,665,248.00x = 113,370,309,585,333.94 - Step 5: Solve for x
x = 113,370,309,585,333.94/16,665,248.00 - Step 6: Final answer
x = 6,802,797.63
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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.