Finding the Fourth Proportional to 93,597,775.97, 129,164,489.93 and 52,344,832.37
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Solution
The fourth proportional to 93,597,775.97, 129,164,489.93 and 52,344,832.37 is: 72,235,622.09
Step by Step Solution
- Step 1: Write the proportion equation
93,597,775.97 : 129,164,489.93 = 52,344,832.37 : x - Step 2: Convert to fraction form
93,597,775.97/129,164,489.93 = 52,344,832.37/x - Step 3: Cross multiply
93,597,775.97x = 129,164,489.93 × 52,344,832.37 - Step 4: Simplify right side
93,597,775.97x = 6,761,093,573,027,443 - Step 5: Solve for x
x = 6,761,093,573,027,443/93,597,775.97 - Step 6: Final answer
x = 72,235,622.09
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.