Finding the Fourth Proportional to 184,206,154.74, 254,226,784.63 and 104,840,513.87
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Solution
The fourth proportional to 184,206,154.74, 254,226,784.63 and 104,840,513.87 is: 144,692,596.05
Step by Step Solution
- Step 1: Write the proportion equation
184,206,154.74 : 254,226,784.63 = 104,840,513.87 : x - Step 2: Convert to fraction form
184,206,154.74/254,226,784.63 = 104,840,513.87/x - Step 3: Cross multiply
184,206,154.74x = 254,226,784.63 × 104,840,513.87 - Step 4: Simplify right side
184,206,154.74x = 26,653,266,738,790,880 - Step 5: Solve for x
x = 26,653,266,738,790,880/184,206,154.74 - Step 6: Final answer
x = 144,692,596.05
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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.