Finding the Fourth Proportional to 41,256,327.94, 56,921,316.94 and 24,730,422.71
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Solution
The fourth proportional to 41,256,327.94, 56,921,316.94 and 24,730,422.71 is: 34,120,541.00
Step by Step Solution
- Step 1: Write the proportion equation
41,256,327.94 : 56,921,316.94 = 24,730,422.71 : x - Step 2: Convert to fraction form
41,256,327.94/56,921,316.94 = 24,730,422.71/x - Step 3: Cross multiply
41,256,327.94x = 56,921,316.94 × 24,730,422.71 - Step 4: Simplify right side
41,256,327.94x = 1,407,688,228,727,825 - Step 5: Solve for x
x = 1,407,688,228,727,825/41,256,327.94 - Step 6: Final answer
x = 34,120,541.00
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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.