Finding the Fourth Proportional to 16,080,750.09, 24,125,626.71 and 6,502,854.06
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Solution
The fourth proportional to 16,080,750.09, 24,125,626.71 and 6,502,854.06 is: 9,756,101.47
Step by Step Solution
- Step 1: Write the proportion equation
16,080,750.09 : 24,125,626.71 = 6,502,854.06 : x - Step 2: Convert to fraction form
16,080,750.09/24,125,626.71 = 6,502,854.06/x - Step 3: Cross multiply
16,080,750.09x = 24,125,626.71 × 6,502,854.06 - Step 4: Simplify right side
16,080,750.09x = 156,885,429,601,167.94 - Step 5: Solve for x
x = 156,885,429,601,167.94/16,080,750.09 - Step 6: Final answer
x = 9,756,101.47
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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.