Finding the Fourth Proportional to 582,763,540,809.10, 804,159,716,652.20 and 322,335,644,874.96
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Solution
The fourth proportional to 582,763,540,809.10, 804,159,716,652.20 and 322,335,644,874.96 is: 444,793,338,460.52
Step by Step Solution
- Step 1: Write the proportion equation
582,763,540,809.10 : 804,159,716,652.20 = 322,335,644,874.96 : x - Step 2: Convert to fraction form
582,763,540,809.10/804,159,716,652.20 = 322,335,644,874.96/x - Step 3: Cross multiply
582,763,540,809.10x = 804,159,716,652.20 × 322,335,644,874.96 - Step 4: Simplify right side
582,763,540,809.10x = 259,209,340,849,552,011,296,768 - Step 5: Solve for x
x = 259,209,340,849,552,011,296,768/582,763,540,809.10 - Step 6: Final answer
x = 444,793,338,460.52
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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.