Finding the Fourth Proportional to 184,206,155.87, 254,226,786.19 and 104,840,514.99
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Solution
The fourth proportional to 184,206,155.87, 254,226,786.19 and 104,840,514.99 is: 144,692,597.61
Step by Step Solution
- Step 1: Write the proportion equation
184,206,155.87 : 254,226,786.19 = 104,840,514.99 : x - Step 2: Convert to fraction form
184,206,155.87/254,226,786.19 = 104,840,514.99/x - Step 3: Cross multiply
184,206,155.87x = 254,226,786.19 × 104,840,514.99 - Step 4: Simplify right side
184,206,155.87x = 26,653,267,188,150,116 - Step 5: Solve for x
x = 26,653,267,188,150,116/184,206,155.87 - Step 6: Final answer
x = 144,692,597.61
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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.