Finding the Fourth Proportional to 113,800,104,609.24, 157,044,021,678.54 and 62,359,918,749.48
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Solution
The fourth proportional to 113,800,104,609.24, 157,044,021,678.54 and 62,359,918,749.48 is: 86,056,620,647.17
Step by Step Solution
- Step 1: Write the proportion equation
113,800,104,609.24 : 157,044,021,678.54 = 62,359,918,749.48 : x - Step 2: Convert to fraction form
113,800,104,609.24/157,044,021,678.54 = 62,359,918,749.48/x - Step 3: Cross multiply
113,800,104,609.24x = 157,044,021,678.54 × 62,359,918,749.48 - Step 4: Simplify right side
113,800,104,609.24x = 9,793,252,431,965,330,604,032 - Step 5: Solve for x
x = 9,793,252,431,965,330,604,032/113,800,104,609.24 - Step 6: Final answer
x = 86,056,620,647.17
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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.