Finding the Fourth Proportional to 37,034,934.24, 51,125,931.54 and 24,665,612.16
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Solution
The fourth proportional to 37,034,934.24, 51,125,931.54 and 24,665,612.16 is: 34,050,347.99
Step by Step Solution
- Step 1: Write the proportion equation
37,034,934.24 : 51,125,931.54 = 24,665,612.16 : x - Step 2: Convert to fraction form
37,034,934.24/51,125,931.54 = 24,665,612.16/x - Step 3: Cross multiply
37,034,934.24x = 51,125,931.54 × 24,665,612.16 - Step 4: Simplify right side
37,034,934.24x = 1,261,052,398,684,351.50 - Step 5: Solve for x
x = 1,261,052,398,684,351.50/37,034,934.24 - Step 6: Final answer
x = 34,050,347.99
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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.