Finding the Fourth Proportional to 183,387,394,346.23, 275,206,744,695.92 and 64,004,718,847.29
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Solution
The fourth proportional to 183,387,394,346.23, 275,206,744,695.92 and 64,004,718,847.29 is: 96,050,932,954.99
Step by Step Solution
- Step 1: Write the proportion equation
183,387,394,346.23 : 275,206,744,695.92 = 64,004,718,847.29 : x - Step 2: Convert to fraction form
183,387,394,346.23/275,206,744,695.92 = 64,004,718,847.29/x - Step 3: Cross multiply
183,387,394,346.23x = 275,206,744,695.92 × 64,004,718,847.29 - Step 4: Simplify right side
183,387,394,346.23x = 17,614,530,319,140,276,666,368 - Step 5: Solve for x
x = 17,614,530,319,140,276,666,368/183,387,394,346.23 - Step 6: Final answer
x = 96,050,932,954.99
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1.5x scale
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.