Home / 95,945,303.52-132,404,693.04-52,485,239.52

Finding the Fourth Proportional to 95,945,303.52, 132,404,693.04 and 52,485,239.52

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Solution

The fourth proportional to 95,945,303.52, 132,404,693.04 and 52,485,239.52 is: 72,429,725.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,945,303.52 : 132,404,693.04 = 52,485,239.52 : x
  2. Step 2: Convert to fraction form
    95,945,303.52/132,404,693.04 = 52,485,239.52/x
  3. Step 3: Cross multiply
    95,945,303.52x = 132,404,693.04 × 52,485,239.52
  4. Step 4: Simplify right side
    95,945,303.52x = 6,949,292,027,776,478
  5. Step 5: Solve for x
    x = 6,949,292,027,776,478/95,945,303.52
  6. Step 6: Final answer
    x = 72,429,725.82

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Why These Related Problems?

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