Finding the Fourth Proportional to 49,548,775.04, 74,323,909.98 and 17,201,705.09
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Solution
The fourth proportional to 49,548,775.04, 74,323,909.98 and 17,201,705.09 is: 25,802,817.12
Step by Step Solution
- Step 1: Write the proportion equation
49,548,775.04 : 74,323,909.98 = 17,201,705.09 : x - Step 2: Convert to fraction form
49,548,775.04/74,323,909.98 = 17,201,705.09/x - Step 3: Cross multiply
49,548,775.04x = 74,323,909.98 × 17,201,705.09 - Step 4: Simplify right side
49,548,775.04x = 1,278,497,980,797,477.75 - Step 5: Solve for x
x = 1,278,497,980,797,477.75/49,548,775.04 - Step 6: Final answer
x = 25,802,817.12
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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.