Finding the Fourth Proportional to 94,865,163.84, 142,306,148.16 and 26,708,446.08
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Solution
The fourth proportional to 94,865,163.84, 142,306,148.16 and 26,708,446.08 is: 40,065,034.74
Step by Step Solution
- Step 1: Write the proportion equation
94,865,163.84 : 142,306,148.16 = 26,708,446.08 : x - Step 2: Convert to fraction form
94,865,163.84/142,306,148.16 = 26,708,446.08/x - Step 3: Cross multiply
94,865,163.84x = 142,306,148.16 × 26,708,446.08 - Step 4: Simplify right side
94,865,163.84x = 3,800,776,084,983,851 - Step 5: Solve for x
x = 3,800,776,084,983,851/94,865,163.84 - Step 6: Final answer
x = 40,065,034.74
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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.