Finding the Fourth Proportional to 174,817,720.14, 241,245,548.55 and 96,499,247.82
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Solution
The fourth proportional to 174,817,720.14, 241,245,548.55 and 96,499,247.82 is: 133,167,358.30
Step by Step Solution
- Step 1: Write the proportion equation
174,817,720.14 : 241,245,548.55 = 96,499,247.82 : x - Step 2: Convert to fraction form
174,817,720.14/241,245,548.55 = 96,499,247.82/x - Step 3: Cross multiply
174,817,720.14x = 241,245,548.55 × 96,499,247.82 - Step 4: Simplify right side
174,817,720.14x = 23,280,013,974,998,292 - Step 5: Solve for x
x = 23,280,013,974,998,292/174,817,720.14 - Step 6: Final answer
x = 133,167,358.30
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.