Home / 114,066,008.55-171,099,012.83-110,034,930.15

Finding the Fourth Proportional to 114,066,008.55, 171,099,012.83 and 110,034,930.15

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Solution

The fourth proportional to 114,066,008.55, 171,099,012.83 and 110,034,930.15 is: 165,052,395.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    114,066,008.55 : 171,099,012.83 = 110,034,930.15 : x
  2. Step 2: Convert to fraction form
    114,066,008.55/171,099,012.83 = 110,034,930.15/x
  3. Step 3: Cross multiply
    114,066,008.55x = 171,099,012.83 × 110,034,930.15
  4. Step 4: Simplify right side
    114,066,008.55x = 18,826,867,924,932,828
  5. Step 5: Solve for x
    x = 18,826,867,924,932,828/114,066,008.55
  6. Step 6: Final answer
    x = 165,052,395.23

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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.