Finding the Fourth Proportional to 32,414,698.07, 44,731,757.00 and 17,730,235.90
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Solution
The fourth proportional to 32,414,698.07, 44,731,757.00 and 17,730,235.90 is: 24,467,437.65
Step by Step Solution
- Step 1: Write the proportion equation
32,414,698.07 : 44,731,757.00 = 17,730,235.90 : x - Step 2: Convert to fraction form
32,414,698.07/44,731,757.00 = 17,730,235.90/x - Step 3: Cross multiply
32,414,698.07x = 44,731,757.00 × 17,730,235.90 - Step 4: Simplify right side
32,414,698.07x = 793,104,603,906,805.62 - Step 5: Solve for x
x = 793,104,603,906,805.62/32,414,698.07 - Step 6: Final answer
x = 24,467,437.65
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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.