Finding the Fourth Proportional to 41,663,071.09, 62,497,595.97 and 14,368,962.52
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Solution
The fourth proportional to 41,663,071.09, 62,497,595.97 and 14,368,962.52 is: 21,554,474.76
Step by Step Solution
- Step 1: Write the proportion equation
41,663,071.09 : 62,497,595.97 = 14,368,962.52 : x - Step 2: Convert to fraction form
41,663,071.09/62,497,595.97 = 14,368,962.52/x - Step 3: Cross multiply
41,663,071.09x = 62,497,595.97 × 14,368,962.52 - Step 4: Simplify right side
41,663,071.09x = 898,025,614,083,033 - Step 5: Solve for x
x = 898,025,614,083,033/41,663,071.09 - Step 6: Final answer
x = 21,554,474.76
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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.