Finding the Fourth Proportional to 5,828,722,147.23, 8,742,541,148.59 and 1,632,054,804.09
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Solution
The fourth proportional to 5,828,722,147.23, 8,742,541,148.59 and 1,632,054,804.09 is: 2,447,930,424.73
Step by Step Solution
- Step 1: Write the proportion equation
5,828,722,147.23 : 8,742,541,148.59 = 1,632,054,804.09 : x - Step 2: Convert to fraction form
5,828,722,147.23/8,742,541,148.59 = 1,632,054,804.09/x - Step 3: Cross multiply
5,828,722,147.23x = 8,742,541,148.59 × 1,632,054,804.09 - Step 4: Simplify right side
5,828,722,147.23x = 14,268,306,281,510,815,744 - Step 5: Solve for x
x = 14,268,306,281,510,815,744/5,828,722,147.23 - Step 6: Final answer
x = 2,447,930,424.73
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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.