Home / 17,467,378.09-24,105,080.51-10,129,568.00

Finding the Fourth Proportional to 17,467,378.09, 24,105,080.51 and 10,129,568.00

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Solution

The fourth proportional to 17,467,378.09, 24,105,080.51 and 10,129,568.00 is: 13,978,861.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,467,378.09 : 24,105,080.51 = 10,129,568.00 : x
  2. Step 2: Convert to fraction form
    17,467,378.09/24,105,080.51 = 10,129,568.00/x
  3. Step 3: Cross multiply
    17,467,378.09x = 24,105,080.51 × 10,129,568.00
  4. Step 4: Simplify right side
    17,467,378.09x = 244,174,052,066,826.78
  5. Step 5: Solve for x
    x = 244,174,052,066,826.78/17,467,378.09
  6. Step 6: Final answer
    x = 13,978,861.10

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.