Finding the Fourth Proportional to 24,349,346.07, 33,601,454.44 and 13,895,175.02
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Solution
The fourth proportional to 24,349,346.07, 33,601,454.44 and 13,895,175.02 is: 19,174,974.52
Step by Step Solution
- Step 1: Write the proportion equation
24,349,346.07 : 33,601,454.44 = 13,895,175.02 : x - Step 2: Convert to fraction form
24,349,346.07/33,601,454.44 = 13,895,175.02/x - Step 3: Cross multiply
24,349,346.07x = 33,601,454.44 × 13,895,175.02 - Step 4: Simplify right side
24,349,346.07x = 466,898,090,370,356.06 - Step 5: Solve for x
x = 466,898,090,370,356.06/24,349,346.07 - Step 6: Final answer
x = 19,174,974.52
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1.5x scale
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.