Finding the Fourth Proportional to 3,796,478,006.70, 5,692,641,027.10 and 3,014,554,498.00
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Solution
The fourth proportional to 3,796,478,006.70, 5,692,641,027.10 and 3,014,554,498.00 is: 4,520,183,333.99
Step by Step Solution
- Step 1: Write the proportion equation
3,796,478,006.70 : 5,692,641,027.10 = 3,014,554,498.00 : x - Step 2: Convert to fraction form
3,796,478,006.70/5,692,641,027.10 = 3,014,554,498.00/x - Step 3: Cross multiply
3,796,478,006.70x = 5,692,641,027.10 × 3,014,554,498.00 - Step 4: Simplify right side
3,796,478,006.70x = 17,160,776,613,739,059,200 - Step 5: Solve for x
x = 17,160,776,613,739,059,200/3,796,478,006.70 - Step 6: Final answer
x = 4,520,183,333.99
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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.