Finding the Fourth Proportional to 3,007,536,405.93, 4,511,298,405.93 and 1,696,843,466.01
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Solution
The fourth proportional to 3,007,536,405.93, 4,511,298,405.93 and 1,696,843,466.01 is: 2,545,261,699.32
Step by Step Solution
- Step 1: Write the proportion equation
3,007,536,405.93 : 4,511,298,405.93 = 1,696,843,466.01 : x - Step 2: Convert to fraction form
3,007,536,405.93/4,511,298,405.93 = 1,696,843,466.01/x - Step 3: Cross multiply
3,007,536,405.93x = 4,511,298,405.93 × 1,696,843,466.01 - Step 4: Simplify right side
3,007,536,405.93x = 7,654,967,223,323,650,048 - Step 5: Solve for x
x = 7,654,967,223,323,650,048/3,007,536,405.93 - Step 6: Final answer
x = 2,545,261,699.32
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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.