Finding the Fourth Proportional to 34,911,863.02, 52,287,079.63 and 33,701,174.00
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Solution
The fourth proportional to 34,911,863.02, 52,287,079.63 and 33,701,174.00 is: 50,473,845.15
Step by Step Solution
- Step 1: Write the proportion equation
34,911,863.02 : 52,287,079.63 = 33,701,174.00 : x - Step 2: Convert to fraction form
34,911,863.02/52,287,079.63 = 33,701,174.00/x - Step 3: Cross multiply
34,911,863.02x = 52,287,079.63 × 33,701,174.00 - Step 4: Simplify right side
34,911,863.02x = 1,762,135,968,197,402 - Step 5: Solve for x
x = 1,762,135,968,197,402/34,911,863.02 - Step 6: Final answer
x = 50,473,845.15
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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.