Home / 95,952,536.56-143,928,693-31,256,237.20

Finding the Fourth Proportional to 95,952,536.56, 143,928,693 and 31,256,237.20

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Solution

The fourth proportional to 95,952,536.56, 143,928,693 and 31,256,237.20 is: 46,884,319.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,952,536.56 : 143,928,693 = 31,256,237.20 : x
  2. Step 2: Convert to fraction form
    95,952,536.56/143,928,693 = 31,256,237.20/x
  3. Step 3: Cross multiply
    95,952,536.56x = 143,928,693 × 31,256,237.20
  4. Step 4: Simplify right side
    95,952,536.56x = 4,498,669,368,293,979.50
  5. Step 5: Solve for x
    x = 4,498,669,368,293,979.50/95,952,536.56
  6. Step 6: Final answer
    x = 46,884,319.37

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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.