Finding the Fourth Proportional to 44,118,157.79, 60,882,184.63 and 24,538,624.76
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Solution
The fourth proportional to 44,118,157.79, 60,882,184.63 and 24,538,624.76 is: 33,862,816.54
Step by Step Solution
- Step 1: Write the proportion equation
44,118,157.79 : 60,882,184.63 = 24,538,624.76 : x - Step 2: Convert to fraction form
44,118,157.79/60,882,184.63 = 24,538,624.76/x - Step 3: Cross multiply
44,118,157.79x = 60,882,184.63 × 24,538,624.76 - Step 4: Simplify right side
44,118,157.79x = 1,493,965,083,204,609.50 - Step 5: Solve for x
x = 1,493,965,083,204,609.50/44,118,157.79 - Step 6: Final answer
x = 33,862,816.54
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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.