Finding the Fourth Proportional to 63,093,795.20, 94,588,204.80 and 26,730,108.80
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Solution
The fourth proportional to 63,093,795.20, 94,588,204.80 and 26,730,108.80 is: 40,072,926.31
Step by Step Solution
- Step 1: Write the proportion equation
63,093,795.20 : 94,588,204.80 = 26,730,108.80 : x - Step 2: Convert to fraction form
63,093,795.20/94,588,204.80 = 26,730,108.80/x - Step 3: Cross multiply
63,093,795.20x = 94,588,204.80 × 26,730,108.80 - Step 4: Simplify right side
63,093,795.20x = 2,528,353,005,500,682 - Step 5: Solve for x
x = 2,528,353,005,500,682/63,093,795.20 - Step 6: Final answer
x = 40,072,926.31
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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.