Finding the Fourth Proportional to 201,696,226.20, 302,544,339.30 and 184,477,537.80
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Solution
The fourth proportional to 201,696,226.20, 302,544,339.30 and 184,477,537.80 is: 276,716,306.70
Step by Step Solution
- Step 1: Write the proportion equation
201,696,226.20 : 302,544,339.30 = 184,477,537.80 : x - Step 2: Convert to fraction form
201,696,226.20/302,544,339.30 = 184,477,537.80/x - Step 3: Cross multiply
201,696,226.20x = 302,544,339.30 × 184,477,537.80 - Step 4: Simplify right side
201,696,226.20x = 55,812,634,789,391,784 - Step 5: Solve for x
x = 55,812,634,789,391,784/201,696,226.20 - Step 6: Final answer
x = 276,716,306.70
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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.