Finding the Fourth Proportional to 17,341,177.68, 23,930,511.96 and 9,606,196.08
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Solution
The fourth proportional to 17,341,177.68, 23,930,511.96 and 9,606,196.08 is: 13,256,377.07
Step by Step Solution
- Step 1: Write the proportion equation
17,341,177.68 : 23,930,511.96 = 9,606,196.08 : x - Step 2: Convert to fraction form
17,341,177.68/23,930,511.96 = 9,606,196.08/x - Step 3: Cross multiply
17,341,177.68x = 23,930,511.96 × 9,606,196.08 - Step 4: Simplify right side
17,341,177.68x = 229,881,190,182,545.12 - Step 5: Solve for x
x = 229,881,190,182,545.12/17,341,177.68 - Step 6: Final answer
x = 13,256,377.07
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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.