Finding the Fourth Proportional to 26,542,184,460.84, 36,626,744,496.42 and 14,496,796,984.68
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Solution
The fourth proportional to 26,542,184,460.84, 36,626,744,496.42 and 14,496,796,984.68 is: 20,004,776,922.48
Step by Step Solution
- Step 1: Write the proportion equation
26,542,184,460.84 : 36,626,744,496.42 = 14,496,796,984.68 : x - Step 2: Convert to fraction form
26,542,184,460.84/36,626,744,496.42 = 14,496,796,984.68/x - Step 3: Cross multiply
26,542,184,460.84x = 36,626,744,496.42 × 14,496,796,984.68 - Step 4: Simplify right side
26,542,184,460.84x = 530,970,479,174,346,211,328 - Step 5: Solve for x
x = 530,970,479,174,346,211,328/26,542,184,460.84 - Step 6: Final answer
x = 20,004,776,922.48
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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.