Finding the Fourth Proportional to 46,248,167.36, 69,349,550.61 and 22,877,908.37
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Solution
The fourth proportional to 46,248,167.36, 69,349,550.61 and 22,877,908.37 is: 34,305,633.17
Step by Step Solution
- Step 1: Write the proportion equation
46,248,167.36 : 69,349,550.61 = 22,877,908.37 : x - Step 2: Convert to fraction form
46,248,167.36/69,349,550.61 = 22,877,908.37/x - Step 3: Cross multiply
46,248,167.36x = 69,349,550.61 × 22,877,908.37 - Step 4: Simplify right side
46,248,167.36x = 1,586,572,664,068,494.25 - Step 5: Solve for x
x = 1,586,572,664,068,494.25/46,248,167.36 - Step 6: Final answer
x = 34,305,633.17
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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.