Finding the Fourth Proportional to 44,321,671.74, 66,583,398.54 and 32,063,445.30
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Solution
The fourth proportional to 44,321,671.74, 66,583,398.54 and 32,063,445.30 is: 48,168,155.06
Step by Step Solution
- Step 1: Write the proportion equation
44,321,671.74 : 66,583,398.54 = 32,063,445.30 : x - Step 2: Convert to fraction form
44,321,671.74/66,583,398.54 = 32,063,445.30/x - Step 3: Cross multiply
44,321,671.74x = 66,583,398.54 × 32,063,445.30 - Step 4: Simplify right side
44,321,671.74x = 2,134,893,156,975,390 - Step 5: Solve for x
x = 2,134,893,156,975,390/44,321,671.74 - Step 6: Final answer
x = 48,168,155.06
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.