Finding the Fourth Proportional to 1,734,596,735.40, 2,598,738,343.56 and 1,548,634,900.68
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Solution
The fourth proportional to 1,734,596,735.40, 2,598,738,343.56 and 1,548,634,900.68 is: 2,320,134,019.88
Step by Step Solution
- Step 1: Write the proportion equation
1,734,596,735.40 : 2,598,738,343.56 = 1,548,634,900.68 : x - Step 2: Convert to fraction form
1,734,596,735.40/2,598,738,343.56 = 1,548,634,900.68/x - Step 3: Cross multiply
1,734,596,735.40x = 2,598,738,343.56 × 1,548,634,900.68 - Step 4: Simplify right side
1,734,596,735.40x = 4,024,496,896,572,348,416 - Step 5: Solve for x
x = 4,024,496,896,572,348,416/1,734,596,735.40 - Step 6: Final answer
x = 2,320,134,019.88
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.