Home / 110,457,092.14-165,685,633.38-104,933,796.30

Finding the Fourth Proportional to 110,457,092.14, 165,685,633.38 and 104,933,796.30

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Solution

The fourth proportional to 110,457,092.14, 165,685,633.38 and 104,933,796.30 is: 157,400,689.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,457,092.14 : 165,685,633.38 = 104,933,796.30 : x
  2. Step 2: Convert to fraction form
    110,457,092.14/165,685,633.38 = 104,933,796.30/x
  3. Step 3: Cross multiply
    110,457,092.14x = 165,685,633.38 × 104,933,796.30
  4. Step 4: Simplify right side
    110,457,092.14x = 17,386,022,502,933,400
  5. Step 5: Solve for x
    x = 17,386,022,502,933,400/110,457,092.14
  6. Step 6: Final answer
    x = 157,400,689.87

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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.