Finding the Fourth Proportional to 36,910,459.44, 55,334,282.04 and 22,543,606.08
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Solution
The fourth proportional to 36,910,459.44, 55,334,282.04 and 22,543,606.08 is: 33,796,226.76
Step by Step Solution
- Step 1: Write the proportion equation
36,910,459.44 : 55,334,282.04 = 22,543,606.08 : x - Step 2: Convert to fraction form
36,910,459.44/55,334,282.04 = 22,543,606.08/x - Step 3: Cross multiply
36,910,459.44x = 55,334,282.04 × 22,543,606.08 - Step 4: Simplify right side
36,910,459.44x = 1,247,434,257,029,378.75 - Step 5: Solve for x
x = 1,247,434,257,029,378.75/36,910,459.44 - Step 6: Final answer
x = 33,796,226.76
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.