Finding the Fourth Proportional to 26,106,524.84, 36,027,604.32 and 14,346,524.35
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Solution
The fourth proportional to 26,106,524.84, 36,027,604.32 and 14,346,524.35 is: 19,798,533.35
Step by Step Solution
- Step 1: Write the proportion equation
26,106,524.84 : 36,027,604.32 = 14,346,524.35 : x - Step 2: Convert to fraction form
26,106,524.84/36,027,604.32 = 14,346,524.35/x - Step 3: Cross multiply
26,106,524.84x = 36,027,604.32 × 14,346,524.35 - Step 4: Simplify right side
26,106,524.84x = 516,870,902,649,045.19 - Step 5: Solve for x
x = 516,870,902,649,045.19/26,106,524.84 - Step 6: Final answer
x = 19,798,533.35
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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.