Home / 95,022,090.12-131,130,844.14-51,562,026.12

Finding the Fourth Proportional to 95,022,090.12, 131,130,844.14 and 51,562,026.12

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Solution

The fourth proportional to 95,022,090.12, 131,130,844.14 and 51,562,026.12 is: 71,155,791.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,022,090.12 : 131,130,844.14 = 51,562,026.12 : x
  2. Step 2: Convert to fraction form
    95,022,090.12/131,130,844.14 = 51,562,026.12/x
  3. Step 3: Cross multiply
    95,022,090.12x = 131,130,844.14 × 51,562,026.12
  4. Step 4: Simplify right side
    95,022,090.12x = 6,761,372,010,684,329
  5. Step 5: Solve for x
    x = 6,761,372,010,684,329/95,022,090.12
  6. Step 6: Final answer
    x = 71,155,791.27

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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.