Finding the Fourth Proportional to 44,272,794.86, 61,096,669.12 and 24,426,559.23
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Solution
The fourth proportional to 44,272,794.86, 61,096,669.12 and 24,426,559.23 is: 33,708,768.82
Step by Step Solution
- Step 1: Write the proportion equation
44,272,794.86 : 61,096,669.12 = 24,426,559.23 : x - Step 2: Convert to fraction form
44,272,794.86/61,096,669.12 = 24,426,559.23/x - Step 3: Cross multiply
44,272,794.86x = 61,096,669.12 × 24,426,559.23 - Step 4: Simplify right side
44,272,794.86x = 1,492,381,407,194,886 - Step 5: Solve for x
x = 1,492,381,407,194,886/44,272,794.86 - Step 6: Final answer
x = 33,708,768.82
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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.