Finding the Fourth Proportional to 45,575,665.59, 62,894,413.85 and 24,667,694.58
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Solution
The fourth proportional to 45,575,665.59, 62,894,413.85 and 24,667,694.58 is: 34,041,415.99
Step by Step Solution
- Step 1: Write the proportion equation
45,575,665.59 : 62,894,413.85 = 24,667,694.58 : x - Step 2: Convert to fraction form
45,575,665.59/62,894,413.85 = 24,667,694.58/x - Step 3: Cross multiply
45,575,665.59x = 62,894,413.85 × 24,667,694.58 - Step 4: Simplify right side
45,575,665.59x = 1,551,460,191,516,583.25 - Step 5: Solve for x
x = 1,551,460,191,516,583.25/45,575,665.59 - Step 6: Final answer
x = 34,041,415.99
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.