Finding the Fourth Proportional to 92,504,830.28, 138,703,461.62 and 35,001,536.28
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Solution
The fourth proportional to 92,504,830.28, 138,703,461.62 and 35,001,536.28 is: 52,481,953.96
Step by Step Solution
- Step 1: Write the proportion equation
92,504,830.28 : 138,703,461.62 = 35,001,536.28 : x - Step 2: Convert to fraction form
92,504,830.28/138,703,461.62 = 35,001,536.28/x - Step 3: Cross multiply
92,504,830.28x = 138,703,461.62 × 35,001,536.28 - Step 4: Simplify right side
92,504,830.28x = 4,854,834,244,054,018 - Step 5: Solve for x
x = 4,854,834,244,054,018/92,504,830.28 - Step 6: Final answer
x = 52,481,953.96
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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.