Finding the Fourth Proportional to 45,398,774, 62,651,820.36 and 24,773,351.92
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Solution
The fourth proportional to 45,398,774, 62,651,820.36 and 24,773,351.92 is: 34,188,050.85
Step by Step Solution
- Step 1: Write the proportion equation
45,398,774 : 62,651,820.36 = 24,773,351.92 : x - Step 2: Convert to fraction form
45,398,774/62,651,820.36 = 24,773,351.92/x - Step 3: Cross multiply
45,398,774x = 62,651,820.36 × 24,773,351.92 - Step 4: Simplify right side
45,398,774x = 1,552,095,594,206,901.25 - Step 5: Solve for x
x = 1,552,095,594,206,901.25/45,398,774 - Step 6: Final answer
x = 34,188,050.85
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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.