Finding the Fourth Proportional to 66,270,795,399,753, 99,406,288,772,002 and 27,063,087,245,583
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Solution
The fourth proportional to 66,270,795,399,753, 99,406,288,772,002 and 27,063,087,245,583 is: 40,594,669,938,220.40
Step by Step Solution
- Step 1: Write the proportion equation
66,270,795,399,753 : 99,406,288,772,002 = 27,063,087,245,583 : x - Step 2: Convert to fraction form
66,270,795,399,753/99,406,288,772,002 = 27,063,087,245,583/x - Step 3: Cross multiply
66,270,795,399,753x = 99,406,288,772,002 × 27,063,087,245,583 - Step 4: Simplify right side
66,270,795,399,753x = 2,690,241,065,796,307,716,417,781,760 - Step 5: Solve for x
x = 2,690,241,065,796,307,716,417,781,760/66,270,795,399,753 - Step 6: Final answer
x = 40,594,669,938,220.40
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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.