Finding the Fourth Proportional to 6,895,244,044.13, 10,344,318,662.60 and 2,236,754,263.01
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Solution
The fourth proportional to 6,895,244,044.13, 10,344,318,662.60 and 2,236,754,263.01 is: 3,355,602,603.54
Step by Step Solution
- Step 1: Write the proportion equation
6,895,244,044.13 : 10,344,318,662.60 = 2,236,754,263.01 : x - Step 2: Convert to fraction form
6,895,244,044.13/10,344,318,662.60 = 2,236,754,263.01/x - Step 3: Cross multiply
6,895,244,044.13x = 10,344,318,662.60 × 2,236,754,263.01 - Step 4: Simplify right side
6,895,244,044.13x = 23,137,698,866,493,267,968 - Step 5: Solve for x
x = 23,137,698,866,493,267,968/6,895,244,044.13 - Step 6: Final answer
x = 3,355,602,603.54
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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.