Finding the Fourth Proportional to 61,264,489.68, 84,546,767.52 and 33,764,189.40
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Solution
The fourth proportional to 61,264,489.68, 84,546,767.52 and 33,764,189.40 is: 46,595,557.83
Step by Step Solution
- Step 1: Write the proportion equation
61,264,489.68 : 84,546,767.52 = 33,764,189.40 : x - Step 2: Convert to fraction form
61,264,489.68/84,546,767.52 = 33,764,189.40/x - Step 3: Cross multiply
61,264,489.68x = 84,546,767.52 × 33,764,189.40 - Step 4: Simplify right side
61,264,489.68x = 2,854,653,071,703,048 - Step 5: Solve for x
x = 2,854,653,071,703,048/61,264,489.68 - Step 6: Final answer
x = 46,595,557.83
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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.