Finding the Fourth Proportional to 184,800,708.73, 255,024,983.12 and 102,294,493.48
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Solution
The fourth proportional to 184,800,708.73, 255,024,983.12 and 102,294,493.48 is: 141,166,403.81
Step by Step Solution
- Step 1: Write the proportion equation
184,800,708.73 : 255,024,983.12 = 102,294,493.48 : x - Step 2: Convert to fraction form
184,800,708.73/255,024,983.12 = 102,294,493.48/x - Step 3: Cross multiply
184,800,708.73x = 255,024,983.12 × 102,294,493.48 - Step 4: Simplify right side
184,800,708.73x = 26,087,651,473,005,952 - Step 5: Solve for x
x = 26,087,651,473,005,952/184,800,708.73 - Step 6: Final answer
x = 141,166,403.81
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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.