Finding the Fourth Proportional to 23,034,664,138,118, 34,548,318,193,186 and 6,712,726,804,827.20
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Solution
The fourth proportional to 23,034,664,138,118, 34,548,318,193,186 and 6,712,726,804,827.20 is: 10,068,018,365,995.02
Step by Step Solution
- Step 1: Write the proportion equation
23,034,664,138,118 : 34,548,318,193,186 = 6,712,726,804,827.20 : x - Step 2: Convert to fraction form
23,034,664,138,118/34,548,318,193,186 = 6,712,726,804,827.20/x - Step 3: Cross multiply
23,034,664,138,118x = 34,548,318,193,186 × 6,712,726,804,827.20 - Step 4: Simplify right side
23,034,664,138,118x = 231,913,421,597,098,871,053,352,960 - Step 5: Solve for x
x = 231,913,421,597,098,871,053,352,960/23,034,664,138,118 - Step 6: Final answer
x = 10,068,018,365,995.02
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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.