Finding the Fourth Proportional to 184,994,907.42, 277,509,418.70 and 60,498,181.88
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Solution
The fourth proportional to 184,994,907.42, 277,509,418.70 and 60,498,181.88 is: 90,752,851.09
Step by Step Solution
- Step 1: Write the proportion equation
184,994,907.42 : 277,509,418.70 = 60,498,181.88 : x - Step 2: Convert to fraction form
184,994,907.42/277,509,418.70 = 60,498,181.88/x - Step 3: Cross multiply
184,994,907.42x = 277,509,418.70 × 60,498,181.88 - Step 4: Simplify right side
184,994,907.42x = 16,788,815,285,925,674 - Step 5: Solve for x
x = 16,788,815,285,925,674/184,994,907.42 - Step 6: Final answer
x = 90,752,851.09
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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.