Finding the Fourth Proportional to 73,911,110.04, 110,899,074.24 and 35,077,609.08
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Solution
The fourth proportional to 73,911,110.04, 110,899,074.24 and 35,077,609.08 is: 52,631,794.75
Step by Step Solution
- Step 1: Write the proportion equation
73,911,110.04 : 110,899,074.24 = 35,077,609.08 : x - Step 2: Convert to fraction form
73,911,110.04/110,899,074.24 = 35,077,609.08/x - Step 3: Cross multiply
73,911,110.04x = 110,899,074.24 × 35,077,609.08 - Step 4: Simplify right side
73,911,110.04x = 3,890,074,373,524,617.50 - Step 5: Solve for x
x = 3,890,074,373,524,617.50/73,911,110.04 - Step 6: Final answer
x = 52,631,794.75
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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.