Finding the Fourth Proportional to 536,243,566,699.20, 804,447,999,755.20 and 182,833,431,026.88
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Solution
The fourth proportional to 536,243,566,699.20, 804,447,999,755.20 and 182,833,431,026.88 is: 274,278,326,140.66
Step by Step Solution
- Step 1: Write the proportion equation
536,243,566,699.20 : 804,447,999,755.20 = 182,833,431,026.88 : x - Step 2: Convert to fraction form
536,243,566,699.20/804,447,999,755.20 = 182,833,431,026.88/x - Step 3: Cross multiply
536,243,566,699.20x = 804,447,999,755.20 × 182,833,431,026.88 - Step 4: Simplify right side
536,243,566,699.20x = 147,079,987,877,953,927,118,848 - Step 5: Solve for x
x = 147,079,987,877,953,927,118,848/536,243,566,699.20 - Step 6: Final answer
x = 274,278,326,140.66
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.