Finding the Fourth Proportional to 35,052,347.68, 52,531,524 and 27,280,648.96
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Solution
The fourth proportional to 35,052,347.68, 52,531,524 and 27,280,648.96 is: 40,884,396.07
Step by Step Solution
- Step 1: Write the proportion equation
35,052,347.68 : 52,531,524 = 27,280,648.96 : x - Step 2: Convert to fraction form
35,052,347.68/52,531,524 = 27,280,648.96/x - Step 3: Cross multiply
35,052,347.68x = 52,531,524 × 27,280,648.96 - Step 4: Simplify right side
35,052,347.68x = 1,433,094,065,577,815 - Step 5: Solve for x
x = 1,433,094,065,577,815/35,052,347.68 - Step 6: Final answer
x = 40,884,396.07
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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.