Finding the Fourth Proportional to 45,107,293.71, 62,248,108.19 and 24,480,746.58
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Solution
The fourth proportional to 45,107,293.71, 62,248,108.19 and 24,480,746.58 is: 33,783,453.54
Step by Step Solution
- Step 1: Write the proportion equation
45,107,293.71 : 62,248,108.19 = 24,480,746.58 : x - Step 2: Convert to fraction form
45,107,293.71/62,248,108.19 = 24,480,746.58/x - Step 3: Cross multiply
45,107,293.71x = 62,248,108.19 × 24,480,746.58 - Step 4: Simplify right side
45,107,293.71x = 1,523,880,161,561,408.75 - Step 5: Solve for x
x = 1,523,880,161,561,408.75/45,107,293.71 - Step 6: Final answer
x = 33,783,453.54
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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.