Finding the Fourth Proportional to 32,584,165.10, 48,928,471.65 and 25,908,094.70
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Solution
The fourth proportional to 32,584,165.10, 48,928,471.65 and 25,908,094.70 is: 38,903,666.03
Step by Step Solution
- Step 1: Write the proportion equation
32,584,165.10 : 48,928,471.65 = 25,908,094.70 : x - Step 2: Convert to fraction form
32,584,165.10/48,928,471.65 = 25,908,094.70/x - Step 3: Cross multiply
32,584,165.10x = 48,928,471.65 × 25,908,094.70 - Step 4: Simplify right side
32,584,165.10x = 1,267,643,477,034,465.25 - Step 5: Solve for x
x = 1,267,643,477,034,465.25/32,584,165.10 - Step 6: Final answer
x = 38,903,666.03
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.