Finding the Fourth Proportional to 44,064,026.28, 60,809,725.62 and 24,217,431.66
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Solution
The fourth proportional to 44,064,026.28, 60,809,725.62 and 24,217,431.66 is: 33,420,808.28
Step by Step Solution
- Step 1: Write the proportion equation
44,064,026.28 : 60,809,725.62 = 24,217,431.66 : x - Step 2: Convert to fraction form
44,064,026.28/60,809,725.62 = 24,217,431.66/x - Step 3: Cross multiply
44,064,026.28x = 60,809,725.62 × 24,217,431.66 - Step 4: Simplify right side
44,064,026.28x = 1,472,655,374,465,701 - Step 5: Solve for x
x = 1,472,655,374,465,701/44,064,026.28 - Step 6: Final answer
x = 33,420,808.28
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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.