Finding the Fourth Proportional to 5,964,028,154.06, 8,230,383,798.77 and 3,287,749,588.95
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Solution
The fourth proportional to 5,964,028,154.06, 8,230,383,798.77 and 3,287,749,588.95 is: 4,537,108,184.65
Step by Step Solution
- Step 1: Write the proportion equation
5,964,028,154.06 : 8,230,383,798.77 = 3,287,749,588.95 : x - Step 2: Convert to fraction form
5,964,028,154.06/8,230,383,798.77 = 3,287,749,588.95/x - Step 3: Cross multiply
5,964,028,154.06x = 8,230,383,798.77 × 3,287,749,588.95 - Step 4: Simplify right side
5,964,028,154.06x = 27,059,440,951,290,368,000 - Step 5: Solve for x
x = 27,059,440,951,290,368,000/5,964,028,154.06 - Step 6: Final answer
x = 4,537,108,184.65
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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.