Finding the Fourth Proportional to 58,430,668, 87,589,042.62 and 24,361,756.96
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Solution
The fourth proportional to 58,430,668, 87,589,042.62 and 24,361,756.96 is: 36,518,887.11
Step by Step Solution
- Step 1: Write the proportion equation
58,430,668 : 87,589,042.62 = 24,361,756.96 : x - Step 2: Convert to fraction form
58,430,668/87,589,042.62 = 24,361,756.96/x - Step 3: Cross multiply
58,430,668x = 87,589,042.62 × 24,361,756.96 - Step 4: Simplify right side
58,430,668x = 2,133,822,968,667,521.75 - Step 5: Solve for x
x = 2,133,822,968,667,521.75/58,430,668 - Step 6: Final answer
x = 36,518,887.11
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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.