Finding the Fourth Proportional to 24,582,536.37, 33,923,895.03 and 13,569,283.08
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Solution
The fourth proportional to 24,582,536.37, 33,923,895.03 and 13,569,283.08 is: 18,725,607.80
Step by Step Solution
- Step 1: Write the proportion equation
24,582,536.37 : 33,923,895.03 = 13,569,283.08 : x - Step 2: Convert to fraction form
24,582,536.37/33,923,895.03 = 13,569,283.08/x - Step 3: Cross multiply
24,582,536.37x = 33,923,895.03 × 13,569,283.08 - Step 4: Simplify right side
24,582,536.37x = 460,322,934,838,275.12 - Step 5: Solve for x
x = 460,322,934,838,275.12/24,582,536.37 - Step 6: Final answer
x = 18,725,607.80
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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.