Finding the Fourth Proportional to 341,508,670.00, 471,282,116.75 and 184,875,771.91
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Solution
The fourth proportional to 341,508,670.00, 471,282,116.75 and 184,875,771.91 is: 255,128,647.60
Step by Step Solution
- Step 1: Write the proportion equation
341,508,670.00 : 471,282,116.75 = 184,875,771.91 : x - Step 2: Convert to fraction form
341,508,670.00/471,282,116.75 = 184,875,771.91/x - Step 3: Cross multiply
341,508,670.00x = 471,282,116.75 × 184,875,771.91 - Step 4: Simplify right side
341,508,670.00x = 87,128,645,120,610,608 - Step 5: Solve for x
x = 87,128,645,120,610,608/341,508,670.00 - Step 6: Final answer
x = 255,128,647.60
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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.