Finding the Fourth Proportional to 32,373,214.08, 48,594,374.01 and 13,938,282.36
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Solution
The fourth proportional to 32,373,214.08, 48,594,374.01 and 13,938,282.36 is: 20,922,300.28
Step by Step Solution
- Step 1: Write the proportion equation
32,373,214.08 : 48,594,374.01 = 13,938,282.36 : x - Step 2: Convert to fraction form
32,373,214.08/48,594,374.01 = 13,938,282.36/x - Step 3: Cross multiply
32,373,214.08x = 48,594,374.01 × 13,938,282.36 - Step 4: Simplify right side
32,373,214.08x = 677,322,106,058,825.38 - Step 5: Solve for x
x = 677,322,106,058,825.38/32,373,214.08 - Step 6: Final answer
x = 20,922,300.28
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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.