Finding the Fourth Proportional to 48,888,001.80, 73,340,860.05 and 24,565,718.70
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Solution
The fourth proportional to 48,888,001.80, 73,340,860.05 and 24,565,718.70 is: 36,853,028.78
Step by Step Solution
- Step 1: Write the proportion equation
48,888,001.80 : 73,340,860.05 = 24,565,718.70 : x - Step 2: Convert to fraction form
48,888,001.80/73,340,860.05 = 24,565,718.70/x - Step 3: Cross multiply
48,888,001.80x = 73,340,860.05 × 24,565,718.70 - Step 4: Simplify right side
48,888,001.80x = 1,801,670,937,204,367.75 - Step 5: Solve for x
x = 1,801,670,937,204,367.75/48,888,001.80 - Step 6: Final answer
x = 36,853,028.78
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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.