Finding the Fourth Proportional to 59,639,828.24, 89,449,775.58 and 16,513,391
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Solution
The fourth proportional to 59,639,828.24, 89,449,775.58 and 16,513,391 is: 24,767,326.85
Step by Step Solution
- Step 1: Write the proportion equation
59,639,828.24 : 89,449,775.58 = 16,513,391 : x - Step 2: Convert to fraction form
59,639,828.24/89,449,775.58 = 16,513,391/x - Step 3: Cross multiply
59,639,828.24x = 89,449,775.58 × 16,513,391 - Step 4: Simplify right side
59,639,828.24x = 1,477,119,119,014,791.75 - Step 5: Solve for x
x = 1,477,119,119,014,791.75/59,639,828.24 - Step 6: Final answer
x = 24,767,326.85
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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.