Finding the Fourth Proportional to 224,676,727.65, 337,015,091.48 and 88,366,558.05
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Solution
The fourth proportional to 224,676,727.65, 337,015,091.48 and 88,366,558.05 is: 132,549,837.08
Step by Step Solution
- Step 1: Write the proportion equation
224,676,727.65 : 337,015,091.48 = 88,366,558.05 : x - Step 2: Convert to fraction form
224,676,727.65/337,015,091.48 = 88,366,558.05/x - Step 3: Cross multiply
224,676,727.65x = 337,015,091.48 × 88,366,558.05 - Step 4: Simplify right side
224,676,727.65x = 29,780,863,644,551,648 - Step 5: Solve for x
x = 29,780,863,644,551,648/224,676,727.65 - Step 6: Final answer
x = 132,549,837.08
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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.