Finding the Fourth Proportional to 4,373,649,463.41, 6,035,632,359.68 and 2,468,811,884.08
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Solution
The fourth proportional to 4,373,649,463.41, 6,035,632,359.68 and 2,468,811,884.08 is: 3,406,958,198.68
Step by Step Solution
- Step 1: Write the proportion equation
4,373,649,463.41 : 6,035,632,359.68 = 2,468,811,884.08 : x - Step 2: Convert to fraction form
4,373,649,463.41/6,035,632,359.68 = 2,468,811,884.08/x - Step 3: Cross multiply
4,373,649,463.41x = 6,035,632,359.68 × 2,468,811,884.08 - Step 4: Simplify right side
4,373,649,463.41x = 14,900,840,897,503,453,184 - Step 5: Solve for x
x = 14,900,840,897,503,453,184/4,373,649,463.41 - Step 6: Final answer
x = 3,406,958,198.68
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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.