Finding the Fourth Proportional to 341,567,995,497.60, 512,248,840,548.26 and 102,739,244,460
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Solution
The fourth proportional to 341,567,995,497.60, 512,248,840,548.26 and 102,739,244,460 is: 154,077,839,689.78
Step by Step Solution
- Step 1: Write the proportion equation
341,567,995,497.60 : 512,248,840,548.26 = 102,739,244,460 : x - Step 2: Convert to fraction form
341,567,995,497.60/512,248,840,548.26 = 102,739,244,460/x - Step 3: Cross multiply
341,567,995,497.60x = 512,248,840,548.26 × 102,739,244,460 - Step 4: Simplify right side
341,567,995,497.60x = 52,628,058,853,439,248,007,168 - Step 5: Solve for x
x = 52,628,058,853,439,248,007,168/341,567,995,497.60 - Step 6: Final answer
x = 154,077,839,689.78
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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.