Finding the Fourth Proportional to 29,796,515.34, 44,726,047.11 and 26,406,490.38
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Solution
The fourth proportional to 29,796,515.34, 44,726,047.11 and 26,406,490.38 is: 39,637,451.54
Step by Step Solution
- Step 1: Write the proportion equation
29,796,515.34 : 44,726,047.11 = 26,406,490.38 : x - Step 2: Convert to fraction form
29,796,515.34/44,726,047.11 = 26,406,490.38/x - Step 3: Cross multiply
29,796,515.34x = 44,726,047.11 × 26,406,490.38 - Step 4: Simplify right side
29,796,515.34x = 1,181,057,932,745,641.75 - Step 5: Solve for x
x = 1,181,057,932,745,641.75/29,796,515.34 - Step 6: Final answer
x = 39,637,451.54
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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.