Finding the Fourth Proportional to 79,547,853.26, 119,326,823.26 and 24,962,593.23
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Solution
The fourth proportional to 79,547,853.26, 119,326,823.26 and 24,962,593.23 is: 37,445,472.48
Step by Step Solution
- Step 1: Write the proportion equation
79,547,853.26 : 119,326,823.26 = 24,962,593.23 : x - Step 2: Convert to fraction form
79,547,853.26/119,326,823.26 = 24,962,593.23/x - Step 3: Cross multiply
79,547,853.26x = 119,326,823.26 × 24,962,593.23 - Step 4: Simplify right side
79,547,853.26x = 2,978,706,950,405,076 - Step 5: Solve for x
x = 2,978,706,950,405,076/79,547,853.26 - Step 6: Final answer
x = 37,445,472.48
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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.