Finding the Fourth Proportional to 50,547,352.68, 75,806,565.66 and 16,471,676.52
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Solution
The fourth proportional to 50,547,352.68, 75,806,565.66 and 16,471,676.52 is: 24,702,801.66
Step by Step Solution
- Step 1: Write the proportion equation
50,547,352.68 : 75,806,565.66 = 16,471,676.52 : x - Step 2: Convert to fraction form
50,547,352.68/75,806,565.66 = 16,471,676.52/x - Step 3: Cross multiply
50,547,352.68x = 75,806,565.66 × 16,471,676.52 - Step 4: Simplify right side
50,547,352.68x = 1,248,661,227,643,660.25 - Step 5: Solve for x
x = 1,248,661,227,643,660.25/50,547,352.68 - Step 6: Final answer
x = 24,702,801.66
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.