Finding the Fourth Proportional to 34,973,704.76, 48,267,182.32 and 26,137,810.04
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Solution
The fourth proportional to 34,973,704.76, 48,267,182.32 and 26,137,810.04 is: 36,072,770.99
Step by Step Solution
- Step 1: Write the proportion equation
34,973,704.76 : 48,267,182.32 = 26,137,810.04 : x - Step 2: Convert to fraction form
34,973,704.76/48,267,182.32 = 26,137,810.04/x - Step 3: Cross multiply
34,973,704.76x = 48,267,182.32 × 26,137,810.04 - Step 4: Simplify right side
34,973,704.76x = 1,261,598,442,646,206.50 - Step 5: Solve for x
x = 1,261,598,442,646,206.50/34,973,704.76 - Step 6: Final answer
x = 36,072,770.99
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.