Finding the Fourth Proportional to 1,847,016,304.05, 2,548,883,873.81 and 1,000,250,199.53
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Solution
The fourth proportional to 1,847,016,304.05, 2,548,883,873.81 and 1,000,250,199.53 is: 1,380,346,019.56
Step by Step Solution
- Step 1: Write the proportion equation
1,847,016,304.05 : 2,548,883,873.81 = 1,000,250,199.53 : x - Step 2: Convert to fraction form
1,847,016,304.05/2,548,883,873.81 = 1,000,250,199.53/x - Step 3: Cross multiply
1,847,016,304.05x = 2,548,883,873.81 × 1,000,250,199.53 - Step 4: Simplify right side
1,847,016,304.05x = 2,549,521,603,356,439,040 - Step 5: Solve for x
x = 2,549,521,603,356,439,040/1,847,016,304.05 - Step 6: Final answer
x = 1,380,346,019.56
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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.