Home / 43,061,594.56-64,519,273.44-25,986,388.48

Finding the Fourth Proportional to 43,061,594.56, 64,519,273.44 and 25,986,388.48

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Solution

The fourth proportional to 43,061,594.56, 64,519,273.44 and 25,986,388.48 is: 38,935,457.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,061,594.56 : 64,519,273.44 = 25,986,388.48 : x
  2. Step 2: Convert to fraction form
    43,061,594.56/64,519,273.44 = 25,986,388.48/x
  3. Step 3: Cross multiply
    43,061,594.56x = 64,519,273.44 × 25,986,388.48
  4. Step 4: Simplify right side
    43,061,594.56x = 1,676,622,904,059,186
  5. Step 5: Solve for x
    x = 1,676,622,904,059,186/43,061,594.56
  6. Step 6: Final answer
    x = 38,935,457.95

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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.