Finding the Fourth Proportional to 24,259,034.32, 33,473,515.80 and 14,334,536
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Solution
The fourth proportional to 24,259,034.32, 33,473,515.80 and 14,334,536 is: 19,779,324.72
Step by Step Solution
- Step 1: Write the proportion equation
24,259,034.32 : 33,473,515.80 = 14,334,536 : x - Step 2: Convert to fraction form
24,259,034.32/33,473,515.80 = 14,334,536/x - Step 3: Cross multiply
24,259,034.32x = 33,473,515.80 × 14,334,536 - Step 4: Simplify right side
24,259,034.32x = 479,827,317,281,668.81 - Step 5: Solve for x
x = 479,827,317,281,668.81/24,259,034.32 - Step 6: Final answer
x = 19,779,324.72
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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.