Finding the Fourth Proportional to 58,002,975,562,104, 80,043,699,081,210 and 31,664,958,196,244
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Solution
The fourth proportional to 58,002,975,562,104, 80,043,699,081,210 and 31,664,958,196,244 is: 43,697,420,015,382.91
Step by Step Solution
- Step 1: Write the proportion equation
58,002,975,562,104 : 80,043,699,081,210 = 31,664,958,196,244 : x - Step 2: Convert to fraction form
58,002,975,562,104/80,043,699,081,210 = 31,664,958,196,244/x - Step 3: Cross multiply
58,002,975,562,104x = 80,043,699,081,210 × 31,664,958,196,244 - Step 4: Simplify right side
58,002,975,562,104x = 2,534,580,385,279,248,866,071,281,664 - Step 5: Solve for x
x = 2,534,580,385,279,248,866,071,281,664/58,002,975,562,104 - Step 6: Final answer
x = 43,697,420,015,382.91
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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.