Finding the Fourth Proportional to 4,594,816,798.10, 6,894,229,927.28 and 1,609,022,886.53
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Solution
The fourth proportional to 4,594,816,798.10, 6,894,229,927.28 and 1,609,022,886.53 is: 2,414,236,350.52
Step by Step Solution
- Step 1: Write the proportion equation
4,594,816,798.10 : 6,894,229,927.28 = 1,609,022,886.53 : x - Step 2: Convert to fraction form
4,594,816,798.10/6,894,229,927.28 = 1,609,022,886.53/x - Step 3: Cross multiply
4,594,816,798.10x = 6,894,229,927.28 × 1,609,022,886.53 - Step 4: Simplify right side
4,594,816,798.10x = 11,092,973,737,951,062,016 - Step 5: Solve for x
x = 11,092,973,737,951,062,016/4,594,816,798.10 - Step 6: Final answer
x = 2,414,236,350.52
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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.