Finding the Fourth Proportional to 93,435,272.08, 140,156,272.45 and 35,137,604.99
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Solution
The fourth proportional to 93,435,272.08, 140,156,272.45 and 35,137,604.99 is: 52,707,672.69
Step by Step Solution
- Step 1: Write the proportion equation
93,435,272.08 : 140,156,272.45 = 35,137,604.99 : x - Step 2: Convert to fraction form
93,435,272.08/140,156,272.45 = 35,137,604.99/x - Step 3: Cross multiply
93,435,272.08x = 140,156,272.45 × 35,137,604.99 - Step 4: Simplify right side
93,435,272.08x = 4,924,755,738,613,232 - Step 5: Solve for x
x = 4,924,755,738,613,232/93,435,272.08 - Step 6: Final answer
x = 52,707,672.69
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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.