Finding the Fourth Proportional to 15,170,733, 22,756,121.37 and 6,195,285
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Solution
The fourth proportional to 15,170,733, 22,756,121.37 and 6,195,285 is: 9,292,936.43
Step by Step Solution
- Step 1: Write the proportion equation
15,170,733 : 22,756,121.37 = 6,195,285 : x - Step 2: Convert to fraction form
15,170,733/22,756,121.37 = 6,195,285/x - Step 3: Cross multiply
15,170,733x = 22,756,121.37 × 6,195,285 - Step 4: Simplify right side
15,170,733x = 140,980,657,381,740.47 - Step 5: Solve for x
x = 140,980,657,381,740.47/15,170,733 - Step 6: Final answer
x = 9,292,936.43
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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.