Finding the Fourth Proportional to 41,838,195.94, 57,725,987.72 and 24,424,534.67
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Solution
The fourth proportional to 41,838,195.94, 57,725,987.72 and 24,424,534.67 is: 33,699,598.09
Step by Step Solution
- Step 1: Write the proportion equation
41,838,195.94 : 57,725,987.72 = 24,424,534.67 : x - Step 2: Convert to fraction form
41,838,195.94/57,725,987.72 = 24,424,534.67/x - Step 3: Cross multiply
41,838,195.94x = 57,725,987.72 × 24,424,534.67 - Step 4: Simplify right side
41,838,195.94x = 1,409,930,388,016,381.75 - Step 5: Solve for x
x = 1,409,930,388,016,381.75/41,838,195.94 - Step 6: Final answer
x = 33,699,598.09
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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.