Home / 118,334,102.24-177,501,150.61-32,072,507.28

Finding the Fourth Proportional to 118,334,102.24, 177,501,150.61 and 32,072,507.28

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Solution

The fourth proportional to 118,334,102.24, 177,501,150.61 and 32,072,507.28 is: 48,108,760.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    118,334,102.24 : 177,501,150.61 = 32,072,507.28 : x
  2. Step 2: Convert to fraction form
    118,334,102.24/177,501,150.61 = 32,072,507.28/x
  3. Step 3: Cross multiply
    118,334,102.24x = 177,501,150.61 × 32,072,507.28
  4. Step 4: Simplify right side
    118,334,102.24x = 5,692,906,945,067,420
  5. Step 5: Solve for x
    x = 5,692,906,945,067,420/118,334,102.24
  6. Step 6: Final answer
    x = 48,108,760.17

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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.