Finding the Fourth Proportional to 35,432,458.41, 48,896,793.27 and 19,134,934.41
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Solution
The fourth proportional to 35,432,458.41, 48,896,793.27 and 19,134,934.41 is: 26,406,209.84
Step by Step Solution
- Step 1: Write the proportion equation
35,432,458.41 : 48,896,793.27 = 19,134,934.41 : x - Step 2: Convert to fraction form
35,432,458.41/48,896,793.27 = 19,134,934.41/x - Step 3: Cross multiply
35,432,458.41x = 48,896,793.27 × 19,134,934.41 - Step 4: Simplify right side
35,432,458.41x = 935,636,932,080,779.50 - Step 5: Solve for x
x = 935,636,932,080,779.50/35,432,458.41 - Step 6: Final answer
x = 26,406,209.84
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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.