Finding the Fourth Proportional to 95,114,896.44, 142,430,143.68 and 62,668,430.46
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Solution
The fourth proportional to 95,114,896.44, 142,430,143.68 and 62,668,430.46 is: 93,843,066.53
Step by Step Solution
- Step 1: Write the proportion equation
95,114,896.44 : 142,430,143.68 = 62,668,430.46 : x - Step 2: Convert to fraction form
95,114,896.44/142,430,143.68 = 62,668,430.46/x - Step 3: Cross multiply
95,114,896.44x = 142,430,143.68 × 62,668,430.46 - Step 4: Simplify right side
95,114,896.44x = 8,925,873,554,617,889 - Step 5: Solve for x
x = 8,925,873,554,617,889/95,114,896.44 - Step 6: Final answer
x = 93,843,066.53
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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.