Finding the Fourth Proportional to 29,396,643.03, 44,092,113.33 and 8,926,539.84
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Solution
The fourth proportional to 29,396,643.03, 44,092,113.33 and 8,926,539.84 is: 13,388,943.96
Step by Step Solution
- Step 1: Write the proportion equation
29,396,643.03 : 44,092,113.33 = 8,926,539.84 : x - Step 2: Convert to fraction form
29,396,643.03/44,092,113.33 = 8,926,539.84/x - Step 3: Cross multiply
29,396,643.03x = 44,092,113.33 × 8,926,539.84 - Step 4: Simplify right side
29,396,643.03x = 393,590,006,270,040.06 - Step 5: Solve for x
x = 393,590,006,270,040.06/29,396,643.03 - Step 6: Final answer
x = 13,388,943.96
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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.