Finding the Fourth Proportional to 62,337,250.79, 93,521,010.68 and 19,206,452.62
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Solution
The fourth proportional to 62,337,250.79, 93,521,010.68 and 19,206,452.62 is: 28,814,341.96
Step by Step Solution
- Step 1: Write the proportion equation
62,337,250.79 : 93,521,010.68 = 19,206,452.62 : x - Step 2: Convert to fraction form
62,337,250.79/93,521,010.68 = 19,206,452.62/x - Step 3: Cross multiply
62,337,250.79x = 93,521,010.68 × 19,206,452.62 - Step 4: Simplify right side
62,337,250.79x = 1,796,206,860,955,901.75 - Step 5: Solve for x
x = 1,796,206,860,955,901.75/62,337,250.79 - Step 6: Final answer
x = 28,814,341.96
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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.