Finding the Fourth Proportional to 43,866,225.84, 60,536,315.24 and 24,020,824.68
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Solution
The fourth proportional to 43,866,225.84, 60,536,315.24 and 24,020,824.68 is: 33,149,243.80
Step by Step Solution
- Step 1: Write the proportion equation
43,866,225.84 : 60,536,315.24 = 24,020,824.68 : x - Step 2: Convert to fraction form
43,866,225.84/60,536,315.24 = 24,020,824.68/x - Step 3: Cross multiply
43,866,225.84x = 60,536,315.24 × 24,020,824.68 - Step 4: Simplify right side
43,866,225.84x = 1,454,132,214,910,622.75 - Step 5: Solve for x
x = 1,454,132,214,910,622.75/43,866,225.84 - Step 6: Final answer
x = 33,149,243.80
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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.