Finding the Fourth Proportional to 95,114,920.44, 142,430,179.68 and 62,668,454.48
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Solution
The fourth proportional to 95,114,920.44, 142,430,179.68 and 62,668,454.48 is: 93,843,102.54
Step by Step Solution
- Step 1: Write the proportion equation
95,114,920.44 : 142,430,179.68 = 62,668,454.48 : x - Step 2: Convert to fraction form
95,114,920.44/142,430,179.68 = 62,668,454.48/x - Step 3: Cross multiply
95,114,920.44x = 142,430,179.68 × 62,668,454.48 - Step 4: Simplify right side
95,114,920.44x = 8,925,879,231,854,301 - Step 5: Solve for x
x = 8,925,879,231,854,301/95,114,920.44 - Step 6: Final answer
x = 93,843,102.54
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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.