Finding the Fourth Proportional to 60,440,365.14, 83,406,906 and 33,617,514.84
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Solution
The fourth proportional to 60,440,365.14, 83,406,906 and 33,617,514.84 is: 46,391,726.68
Step by Step Solution
- Step 1: Write the proportion equation
60,440,365.14 : 83,406,906 = 33,617,514.84 : x - Step 2: Convert to fraction form
60,440,365.14/83,406,906 = 33,617,514.84/x - Step 3: Cross multiply
60,440,365.14x = 83,406,906 × 33,617,514.84 - Step 4: Simplify right side
60,440,365.14x = 2,803,932,900,213,485.50 - Step 5: Solve for x
x = 2,803,932,900,213,485.50/60,440,365.14 - Step 6: Final answer
x = 46,391,726.68
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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.