Finding the Fourth Proportional to 17,988,794,284,280, 24,824,536,112,304 and 10,289,974,326,872
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Solution
The fourth proportional to 17,988,794,284,280, 24,824,536,112,304 and 10,289,974,326,872 is: 14,200,164,571,081.99
Step by Step Solution
- Step 1: Write the proportion equation
17,988,794,284,280 : 24,824,536,112,304 = 10,289,974,326,872 : x - Step 2: Convert to fraction form
17,988,794,284,280/24,824,536,112,304 = 10,289,974,326,872/x - Step 3: Cross multiply
17,988,794,284,280x = 24,824,536,112,304 × 10,289,974,326,872 - Step 4: Simplify right side
17,988,794,284,280x = 255,443,839,272,115,017,990,799,360 - Step 5: Solve for x
x = 255,443,839,272,115,017,990,799,360/17,988,794,284,280 - Step 6: Final answer
x = 14,200,164,571,081.99
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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.