Finding the Fourth Proportional to 22,592,656.92, 33,649,816.11 and 22,482,548.76
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Solution
The fourth proportional to 22,592,656.92, 33,649,816.11 and 22,482,548.76 is: 33,485,819.49
Step by Step Solution
- Step 1: Write the proportion equation
22,592,656.92 : 33,649,816.11 = 22,482,548.76 : x - Step 2: Convert to fraction form
22,592,656.92/33,649,816.11 = 22,482,548.76/x - Step 3: Cross multiply
22,592,656.92x = 33,649,816.11 × 22,482,548.76 - Step 4: Simplify right side
22,592,656.92x = 756,533,631,458,108.62 - Step 5: Solve for x
x = 756,533,631,458,108.62/22,592,656.92 - Step 6: Final answer
x = 33,485,819.49
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Why These Related Problems?
These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.