Finding the Fourth Proportional to 52,801,298.04, 79,079,125.14 and 51,348,352.44
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Solution
The fourth proportional to 52,801,298.04, 79,079,125.14 and 51,348,352.44 is: 76,903,086.46
Step by Step Solution
- Step 1: Write the proportion equation
52,801,298.04 : 79,079,125.14 = 51,348,352.44 : x - Step 2: Convert to fraction form
52,801,298.04/79,079,125.14 = 51,348,352.44/x - Step 3: Cross multiply
52,801,298.04x = 79,079,125.14 × 51,348,352.44 - Step 4: Simplify right side
52,801,298.04x = 4,060,582,788,335,584 - Step 5: Solve for x
x = 4,060,582,788,335,584/52,801,298.04 - Step 6: Final answer
x = 76,903,086.46
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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.