Finding the Fourth Proportional to 17,245,046, 25,871,725.12 and 6,462,441.02
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Solution
The fourth proportional to 17,245,046, 25,871,725.12 and 6,462,441.02 is: 9,695,219.00
Step by Step Solution
- Step 1: Write the proportion equation
17,245,046 : 25,871,725.12 = 6,462,441.02 : x - Step 2: Convert to fraction form
17,245,046/25,871,725.12 = 6,462,441.02/x - Step 3: Cross multiply
17,245,046x = 25,871,725.12 × 6,462,441.02 - Step 4: Simplify right side
17,245,046x = 167,194,497,673,652.41 - Step 5: Solve for x
x = 167,194,497,673,652.41/17,245,046 - Step 6: Final answer
x = 9,695,219.00
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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.