Finding the Fourth Proportional to 94,518,525.92, 141,802,992.84 and 33,934,776.80
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Solution
The fourth proportional to 94,518,525.92, 141,802,992.84 and 33,934,776.80 is: 50,911,214.12
Step by Step Solution
- Step 1: Write the proportion equation
94,518,525.92 : 141,802,992.84 = 33,934,776.80 : x - Step 2: Convert to fraction form
94,518,525.92/141,802,992.84 = 33,934,776.80/x - Step 3: Cross multiply
94,518,525.92x = 141,802,992.84 × 33,934,776.80 - Step 4: Simplify right side
94,518,525.92x = 4,812,052,911,597,398 - Step 5: Solve for x
x = 4,812,052,911,597,398/94,518,525.92 - Step 6: Final answer
x = 50,911,214.12
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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.