Finding the Fourth Proportional to 124,035,655.08, 186,039,286.10 and 33,166,329.96
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Solution
The fourth proportional to 124,035,655.08, 186,039,286.10 and 33,166,329.96 is: 49,745,698.88
Step by Step Solution
- Step 1: Write the proportion equation
124,035,655.08 : 186,039,286.10 = 33,166,329.96 : x - Step 2: Convert to fraction form
124,035,655.08/186,039,286.10 = 33,166,329.96/x - Step 3: Cross multiply
124,035,655.08x = 186,039,286.10 × 33,166,329.96 - Step 4: Simplify right side
124,035,655.08x = 6,170,240,348,315,442 - Step 5: Solve for x
x = 6,170,240,348,315,442/124,035,655.08 - Step 6: Final answer
x = 49,745,698.88
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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.