Home / 182,016,077.35-273,024,116.03-113,991,629.35

Finding the Fourth Proportional to 182,016,077.35, 273,024,116.03 and 113,991,629.35

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Solution

The fourth proportional to 182,016,077.35, 273,024,116.03 and 113,991,629.35 is: 170,987,444.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    182,016,077.35 : 273,024,116.03 = 113,991,629.35 : x
  2. Step 2: Convert to fraction form
    182,016,077.35/273,024,116.03 = 113,991,629.35/x
  3. Step 3: Cross multiply
    182,016,077.35x = 273,024,116.03 × 113,991,629.35
  4. Step 4: Simplify right side
    182,016,077.35x = 31,122,463,837,533,192
  5. Step 5: Solve for x
    x = 31,122,463,837,533,192/182,016,077.35
  6. Step 6: Final answer
    x = 170,987,444.03

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.