Finding the Fourth Proportional to 32,180,751.66, 44,410,308.12 and 17,497,403.76
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Solution
The fourth proportional to 32,180,751.66, 44,410,308.12 and 17,497,403.76 is: 24,146,890.68
Step by Step Solution
- Step 1: Write the proportion equation
32,180,751.66 : 44,410,308.12 = 17,497,403.76 : x - Step 2: Convert to fraction form
32,180,751.66/44,410,308.12 = 17,497,403.76/x - Step 3: Cross multiply
32,180,751.66x = 44,410,308.12 × 17,497,403.76 - Step 4: Simplify right side
32,180,751.66x = 777,065,092,281,646.50 - Step 5: Solve for x
x = 777,065,092,281,646.50/32,180,751.66 - Step 6: Final answer
x = 24,146,890.68
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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.