Finding the Fourth Proportional to 37,597,351.08, 56,384,545.86 and 26,000,268.96
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Solution
The fourth proportional to 37,597,351.08, 56,384,545.86 and 26,000,268.96 is: 38,992,463.98
Step by Step Solution
- Step 1: Write the proportion equation
37,597,351.08 : 56,384,545.86 = 26,000,268.96 : x - Step 2: Convert to fraction form
37,597,351.08/56,384,545.86 = 26,000,268.96/x - Step 3: Cross multiply
37,597,351.08x = 56,384,545.86 × 26,000,268.96 - Step 4: Simplify right side
37,597,351.08x = 1,466,013,357,547,454.50 - Step 5: Solve for x
x = 1,466,013,357,547,454.50/37,597,351.08 - Step 6: Final answer
x = 38,992,463.98
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.