Finding the Fourth Proportional to 23,908,788, 35,863,182 and 7,952,436
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Solution
The fourth proportional to 23,908,788, 35,863,182 and 7,952,436 is: 11,928,654
Step by Step Solution
- Step 1: Write the proportion equation
23,908,788 : 35,863,182 = 7,952,436 : x - Step 2: Convert to fraction form
23,908,788/35,863,182 = 7,952,436/x - Step 3: Cross multiply
23,908,788x = 35,863,182 × 7,952,436 - Step 4: Simplify right side
23,908,788x = 285,199,659,611,352 - Step 5: Solve for x
x = 285,199,659,611,352/23,908,788 - Step 6: Final answer
x = 11,928,654
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.