Finding the Fourth Proportional to 58,662,670,889,520, 80,958,764,510,896 and 34,004,994,835,892
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Solution
The fourth proportional to 58,662,670,889,520, 80,958,764,510,896 and 34,004,994,835,892 is: 46,929,373,098,234.35
Step by Step Solution
- Step 1: Write the proportion equation
58,662,670,889,520 : 80,958,764,510,896 = 34,004,994,835,892 : x - Step 2: Convert to fraction form
58,662,670,889,520/80,958,764,510,896 = 34,004,994,835,892/x - Step 3: Cross multiply
58,662,670,889,520x = 80,958,764,510,896 × 34,004,994,835,892 - Step 4: Simplify right side
58,662,670,889,520x = 2,753,002,369,113,215,130,063,077,376 - Step 5: Solve for x
x = 2,753,002,369,113,215,130,063,077,376/58,662,670,889,520 - Step 6: Final answer
x = 46,929,373,098,234.35
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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.