Finding the Fourth Proportional to 45,256,000, 62,442,388.74 and 26,671,880.02
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Solution
The fourth proportional to 45,256,000, 62,442,388.74 and 26,671,880.02 is: 36,800,775.60
Step by Step Solution
- Step 1: Write the proportion equation
45,256,000 : 62,442,388.74 = 26,671,880.02 : x - Step 2: Convert to fraction form
45,256,000/62,442,388.74 = 26,671,880.02/x - Step 3: Cross multiply
45,256,000x = 62,442,388.74 × 26,671,880.02 - Step 4: Simplify right side
45,256,000x = 1,665,455,900,635,479 - Step 5: Solve for x
x = 1,665,455,900,635,479/45,256,000 - Step 6: Final answer
x = 36,800,775.60
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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.