Finding the Fourth Proportional to 63,710,924,227,508, 87,920,139,746,252 and 35,585,727,268,364
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Solution
The fourth proportional to 63,710,924,227,508, 87,920,139,746,252 and 35,585,727,268,364 is: 49,107,781,002,111.35
Step by Step Solution
- Step 1: Write the proportion equation
63,710,924,227,508 : 87,920,139,746,252 = 35,585,727,268,364 : x - Step 2: Convert to fraction form
63,710,924,227,508/87,920,139,746,252 = 35,585,727,268,364/x - Step 3: Cross multiply
63,710,924,227,508x = 87,920,139,746,252 × 35,585,727,268,364 - Step 4: Simplify right side
63,710,924,227,508x = 3,128,702,114,406,573,422,961,229,824 - Step 5: Solve for x
x = 3,128,702,114,406,573,422,961,229,824/63,710,924,227,508 - Step 6: Final answer
x = 49,107,781,002,111.35
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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.