Finding the Fourth Proportional to 2,307,704,157.44, 3,461,526,000.12 and 560,901,819.68
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Solution
The fourth proportional to 2,307,704,157.44, 3,461,526,000.12 and 560,901,819.68 is: 841,345,380.46
Step by Step Solution
- Step 1: Write the proportion equation
2,307,704,157.44 : 3,461,526,000.12 = 560,901,819.68 : x - Step 2: Convert to fraction form
2,307,704,157.44/3,461,526,000.12 = 560,901,819.68/x - Step 3: Cross multiply
2,307,704,157.44x = 3,461,526,000.12 × 560,901,819.68 - Step 4: Simplify right side
2,307,704,157.44x = 1,941,576,232,336,939,776 - Step 5: Solve for x
x = 1,941,576,232,336,939,776/2,307,704,157.44 - Step 6: Final answer
x = 841,345,380.46
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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.