Finding the Fourth Proportional to 33,843,027.91, 46,658,274.73 and 26,896,895.59
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Solution
The fourth proportional to 33,843,027.91, 46,658,274.73 and 26,896,895.59 is: 37,081,869.48
Step by Step Solution
- Step 1: Write the proportion equation
33,843,027.91 : 46,658,274.73 = 26,896,895.59 : x - Step 2: Convert to fraction form
33,843,027.91/46,658,274.73 = 26,896,895.59/x - Step 3: Cross multiply
33,843,027.91x = 46,658,274.73 × 26,896,895.59 - Step 4: Simplify right side
33,843,027.91x = 1,254,962,743,822,345.25 - Step 5: Solve for x
x = 1,254,962,743,822,345.25/33,843,027.91 - Step 6: Final answer
x = 37,081,869.48
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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.