Finding the Fourth Proportional to 14,984,277.95, 22,467,315.16 and 5,875,462.51
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Solution
The fourth proportional to 14,984,277.95, 22,467,315.16 and 5,875,462.51 is: 8,809,624.88
Step by Step Solution
- Step 1: Write the proportion equation
14,984,277.95 : 22,467,315.16 = 5,875,462.51 : x - Step 2: Convert to fraction form
14,984,277.95/22,467,315.16 = 5,875,462.51/x - Step 3: Cross multiply
14,984,277.95x = 22,467,315.16 × 5,875,462.51 - Step 4: Simplify right side
14,984,277.95x = 132,005,867,874,110.69 - Step 5: Solve for x
x = 132,005,867,874,110.69/14,984,277.95 - Step 6: Final answer
x = 8,809,624.88
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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.