Finding the Fourth Proportional to 55,252,259.01, 82,864,251.60 and 16,381,621.68
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Solution
The fourth proportional to 55,252,259.01, 82,864,251.60 and 16,381,621.68 is: 24,568,241.10
Step by Step Solution
- Step 1: Write the proportion equation
55,252,259.01 : 82,864,251.60 = 16,381,621.68 : x - Step 2: Convert to fraction form
55,252,259.01/82,864,251.60 = 16,381,621.68/x - Step 3: Cross multiply
55,252,259.01x = 82,864,251.60 × 16,381,621.68 - Step 4: Simplify right side
55,252,259.01x = 1,357,450,820,507,534.50 - Step 5: Solve for x
x = 1,357,450,820,507,534.50/55,252,259.01 - Step 6: Final answer
x = 24,568,241.10
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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.