Finding the Fourth Proportional to 606,732,119.86, 837,052,094.97 and 352,370,176.48
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Solution
The fourth proportional to 606,732,119.86, 837,052,094.97 and 352,370,176.48 is: 486,132,487.09
Step by Step Solution
- Step 1: Write the proportion equation
606,732,119.86 : 837,052,094.97 = 352,370,176.48 : x - Step 2: Convert to fraction form
606,732,119.86/837,052,094.97 = 352,370,176.48/x - Step 3: Cross multiply
606,732,119.86x = 837,052,094.97 × 352,370,176.48 - Step 4: Simplify right side
606,732,119.86x = 294,952,194,427,532,672 - Step 5: Solve for x
x = 294,952,194,427,532,672/606,732,119.86 - Step 6: Final answer
x = 486,132,487.09
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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.