Finding the Fourth Proportional to 4,713,392,000.98, 6,504,771,291.68 and 2,598,841,406.08
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Solution
The fourth proportional to 4,713,392,000.98, 6,504,771,291.68 and 2,598,841,406.08 is: 3,586,561,220.96
Step by Step Solution
- Step 1: Write the proportion equation
4,713,392,000.98 : 6,504,771,291.68 = 2,598,841,406.08 : x - Step 2: Convert to fraction form
4,713,392,000.98/6,504,771,291.68 = 2,598,841,406.08/x - Step 3: Cross multiply
4,713,392,000.98x = 6,504,771,291.68 × 2,598,841,406.08 - Step 4: Simplify right side
4,713,392,000.98x = 16,904,868,969,898,469,376 - Step 5: Solve for x
x = 16,904,868,969,898,469,376/4,713,392,000.98 - Step 6: Final answer
x = 3,586,561,220.96
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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.