Finding the Fourth Proportional to 174,579,650, 240,919,932.36 and 97,317,314
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Solution
The fourth proportional to 174,579,650, 240,919,932.36 and 97,317,314 is: 134,297,901.88
Step by Step Solution
- Step 1: Write the proportion equation
174,579,650 : 240,919,932.36 = 97,317,314 : x - Step 2: Convert to fraction form
174,579,650/240,919,932.36 = 97,317,314/x - Step 3: Cross multiply
174,579,650x = 240,919,932.36 × 97,317,314 - Step 4: Simplify right side
174,579,650x = 23,445,680,706,336,884 - Step 5: Solve for x
x = 23,445,680,706,336,884/174,579,650 - Step 6: Final answer
x = 134,297,901.88
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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.