Finding the Fourth Proportional to 5,960,681,525.54, 8,225,369,874.37 and 3,284,311,932.63
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Solution
The fourth proportional to 5,960,681,525.54, 8,225,369,874.37 and 3,284,311,932.63 is: 4,532,146,250.88
Step by Step Solution
- Step 1: Write the proportion equation
5,960,681,525.54 : 8,225,369,874.37 = 3,284,311,932.63 : x - Step 2: Convert to fraction form
5,960,681,525.54/8,225,369,874.37 = 3,284,311,932.63/x - Step 3: Cross multiply
5,960,681,525.54x = 8,225,369,874.37 × 3,284,311,932.63 - Step 4: Simplify right side
5,960,681,525.54x = 27,014,680,428,692,983,808 - Step 5: Solve for x
x = 27,014,680,428,692,983,808/5,960,681,525.54 - Step 6: Final answer
x = 4,532,146,250.88
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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.