Finding the Fourth Proportional to 4,194,957,973,864.40, 5,788,980,394,867 and 2,343,093,153,509
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Solution
The fourth proportional to 4,194,957,973,864.40, 5,788,980,394,867 and 2,343,093,153,509 is: 3,233,434,140,107.82
Step by Step Solution
- Step 1: Write the proportion equation
4,194,957,973,864.40 : 5,788,980,394,867 = 2,343,093,153,509 : x - Step 2: Convert to fraction form
4,194,957,973,864.40/5,788,980,394,867 = 2,343,093,153,509/x - Step 3: Cross multiply
4,194,957,973,864.40x = 5,788,980,394,867 × 2,343,093,153,509 - Step 4: Simplify right side
4,194,957,973,864.40x = 13,564,120,329,010,695,014,187,008 - Step 5: Solve for x
x = 13,564,120,329,010,695,014,187,008/4,194,957,973,864.40 - Step 6: Final answer
x = 3,233,434,140,107.82
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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.