Finding the Fourth Proportional to 45,108,656.64, 62,250,543.36 and 24,482,350.08
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Solution
The fourth proportional to 45,108,656.64, 62,250,543.36 and 24,482,350.08 is: 33,785,967.23
Step by Step Solution
- Step 1: Write the proportion equation
45,108,656.64 : 62,250,543.36 = 24,482,350.08 : x - Step 2: Convert to fraction form
45,108,656.64/62,250,543.36 = 24,482,350.08/x - Step 3: Cross multiply
45,108,656.64x = 62,250,543.36 × 24,482,350.08 - Step 4: Simplify right side
45,108,656.64x = 1,524,039,595,209,739.25 - Step 5: Solve for x
x = 1,524,039,595,209,739.25/45,108,656.64 - Step 6: Final answer
x = 33,785,967.23
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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.