Finding the Fourth Proportional to 24,573,462.52, 33,918,124 and 14,263,507.12
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Solution
The fourth proportional to 24,573,462.52, 33,918,124 and 14,263,507.12 is: 19,687,555.34
Step by Step Solution
- Step 1: Write the proportion equation
24,573,462.52 : 33,918,124 = 14,263,507.12 : x - Step 2: Convert to fraction form
24,573,462.52/33,918,124 = 14,263,507.12/x - Step 3: Cross multiply
24,573,462.52x = 33,918,124 × 14,263,507.12 - Step 4: Simplify right side
24,573,462.52x = 483,791,403,171,042.88 - Step 5: Solve for x
x = 483,791,403,171,042.88/24,573,462.52 - Step 6: Final answer
x = 19,687,555.34
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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.