Finding the Fourth Proportional to 2,234,915,010,274.80, 3,352,372,511,623.20 and 537,028,070,258.14
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Solution
The fourth proportional to 2,234,915,010,274.80, 3,352,372,511,623.20 and 537,028,070,258.14 is: 805,542,104,476.75
Step by Step Solution
- Step 1: Write the proportion equation
2,234,915,010,274.80 : 3,352,372,511,623.20 = 537,028,070,258.14 : x - Step 2: Convert to fraction form
2,234,915,010,274.80/3,352,372,511,623.20 = 537,028,070,258.14/x - Step 3: Cross multiply
2,234,915,010,274.80x = 3,352,372,511,623.20 × 537,028,070,258.14 - Step 4: Simplify right side
2,234,915,010,274.80x = 1,800,318,140,703,441,290,264,576 - Step 5: Solve for x
x = 1,800,318,140,703,441,290,264,576/2,234,915,010,274.80 - Step 6: Final answer
x = 805,542,104,476.75
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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.