Finding the Fourth Proportional to 32,289,651,928.18, 48,459,199,202.03 and 14,615,741,354.14
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Solution
The fourth proportional to 32,289,651,928.18, 48,459,199,202.03 and 14,615,741,354.14 is: 21,934,802,002.23
Step by Step Solution
- Step 1: Write the proportion equation
32,289,651,928.18 : 48,459,199,202.03 = 14,615,741,354.14 : x - Step 2: Convert to fraction form
32,289,651,928.18/48,459,199,202.03 = 14,615,741,354.14/x - Step 3: Cross multiply
32,289,651,928.18x = 48,459,199,202.03 × 14,615,741,354.14 - Step 4: Simplify right side
32,289,651,928.18x = 708,267,121,765,617,893,376 - Step 5: Solve for x
x = 708,267,121,765,617,893,376/32,289,651,928.18 - Step 6: Final answer
x = 21,934,802,002.23
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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.