Finding the Fourth Proportional to 134,331,422.22, 201,498,261.69 and 37,294,696.96
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Solution
The fourth proportional to 134,331,422.22, 201,498,261.69 and 37,294,696.96 is: 55,942,358.71
Step by Step Solution
- Step 1: Write the proportion equation
134,331,422.22 : 201,498,261.69 = 37,294,696.96 : x - Step 2: Convert to fraction form
134,331,422.22/201,498,261.69 = 37,294,696.96/x - Step 3: Cross multiply
134,331,422.22x = 201,498,261.69 × 37,294,696.96 - Step 4: Simplify right side
134,331,422.22x = 7,514,816,607,331,437 - Step 5: Solve for x
x = 7,514,816,607,331,437/134,331,422.22 - Step 6: Final answer
x = 55,942,358.71
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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.