Finding the Fourth Proportional to 29,572,299.90, 44,292,094.65 and 24,263,883.90
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Solution
The fourth proportional to 29,572,299.90, 44,292,094.65 and 24,263,883.90 is: 36,341,381.83
Step by Step Solution
- Step 1: Write the proportion equation
29,572,299.90 : 44,292,094.65 = 24,263,883.90 : x - Step 2: Convert to fraction form
29,572,299.90/44,292,094.65 = 24,263,883.90/x - Step 3: Cross multiply
29,572,299.90x = 44,292,094.65 × 24,263,883.90 - Step 4: Simplify right side
29,572,299.90x = 1,074,698,242,275,411 - Step 5: Solve for x
x = 1,074,698,242,275,411/29,572,299.90 - Step 6: Final answer
x = 36,341,381.83
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.