Finding the Fourth Proportional to 23,373,498.33, 32,255,589.87 and 13,060,656.09
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Solution
The fourth proportional to 23,373,498.33, 32,255,589.87 and 13,060,656.09 is: 18,023,796.02
Step by Step Solution
- Step 1: Write the proportion equation
23,373,498.33 : 32,255,589.87 = 13,060,656.09 : x - Step 2: Convert to fraction form
23,373,498.33/32,255,589.87 = 13,060,656.09/x - Step 3: Cross multiply
23,373,498.33x = 32,255,589.87 × 13,060,656.09 - Step 4: Simplify right side
23,373,498.33x = 421,279,166,272,157.81 - Step 5: Solve for x
x = 421,279,166,272,157.81/23,373,498.33 - Step 6: Final answer
x = 18,023,796.02
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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.