Finding the Fourth Proportional to 26,595,474,288,543, 39,899,226,853,354 and 14,356,622,003,939
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Solution
The fourth proportional to 26,595,474,288,543, 39,899,226,853,354 and 14,356,622,003,939 is: 21,538,180,216,991.99
Step by Step Solution
- Step 1: Write the proportion equation
26,595,474,288,543 : 39,899,226,853,354 = 14,356,622,003,939 : x - Step 2: Convert to fraction form
26,595,474,288,543/39,899,226,853,354 = 14,356,622,003,939/x - Step 3: Cross multiply
26,595,474,288,543x = 39,899,226,853,354 × 14,356,622,003,939 - Step 4: Simplify right side
26,595,474,288,543x = 572,818,118,183,015,891,223,969,792 - Step 5: Solve for x
x = 572,818,118,183,015,891,223,969,792/26,595,474,288,543 - Step 6: Final answer
x = 21,538,180,216,991.99
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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.