Finding the Fourth Proportional to 17,771,710,353,804, 24,522,999,372,260 and 9,966,247,095,482
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Solution
The fourth proportional to 17,771,710,353,804, 24,522,999,372,260 and 9,966,247,095,482 is: 13,752,321,324,209.48
Step by Step Solution
- Step 1: Write the proportion equation
17,771,710,353,804 : 24,522,999,372,260 = 9,966,247,095,482 : x - Step 2: Convert to fraction form
17,771,710,353,804/24,522,999,372,260 = 9,966,247,095,482/x - Step 3: Cross multiply
17,771,710,353,804x = 24,522,999,372,260 × 9,966,247,095,482 - Step 4: Simplify right side
17,771,710,353,804x = 244,402,271,266,293,146,745,569,280 - Step 5: Solve for x
x = 244,402,271,266,293,146,745,569,280/17,771,710,353,804 - Step 6: Final answer
x = 13,752,321,324,209.48
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.