Finding the Fourth Proportional to 23,832,122.60, 32,887,360.67 and 13,518,624.26
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Solution
The fourth proportional to 23,832,122.60, 32,887,360.67 and 13,518,624.26 is: 18,655,152.09
Step by Step Solution
- Step 1: Write the proportion equation
23,832,122.60 : 32,887,360.67 = 13,518,624.26 : x - Step 2: Convert to fraction form
23,832,122.60/32,887,360.67 = 13,518,624.26/x - Step 3: Cross multiply
23,832,122.60x = 32,887,360.67 × 13,518,624.26 - Step 4: Simplify right side
23,832,122.60x = 444,591,871,670,191.62 - Step 5: Solve for x
x = 444,591,871,670,191.62/23,832,122.60 - Step 6: Final answer
x = 18,655,152.09
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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.