Home / 41,397,282.48-62,027,276.94-25,174,160.22

Finding the Fourth Proportional to 41,397,282.48, 62,027,276.94 and 25,174,160.22

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Solution

The fourth proportional to 41,397,282.48, 62,027,276.94 and 25,174,160.22 is: 37,719,495.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,397,282.48 : 62,027,276.94 = 25,174,160.22 : x
  2. Step 2: Convert to fraction form
    41,397,282.48/62,027,276.94 = 25,174,160.22/x
  3. Step 3: Cross multiply
    41,397,282.48x = 62,027,276.94 × 25,174,160.22
  4. Step 4: Simplify right side
    41,397,282.48x = 1,561,484,607,697,871.25
  5. Step 5: Solve for x
    x = 1,561,484,607,697,871.25/41,397,282.48
  6. Step 6: Final answer
    x = 37,719,495.44

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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.