Home / 37,262,850.49-55,944,679.25-25,719,618.45

Finding the Fourth Proportional to 37,262,850.49, 55,944,679.25 and 25,719,618.45

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Solution

The fourth proportional to 37,262,850.49, 55,944,679.25 and 25,719,618.45 is: 38,614,217.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,262,850.49 : 55,944,679.25 = 25,719,618.45 : x
  2. Step 2: Convert to fraction form
    37,262,850.49/55,944,679.25 = 25,719,618.45/x
  3. Step 3: Cross multiply
    37,262,850.49x = 55,944,679.25 × 25,719,618.45
  4. Step 4: Simplify right side
    37,262,850.49x = 1,438,875,804,617,632
  5. Step 5: Solve for x
    x = 1,438,875,804,617,632/37,262,850.49
  6. Step 6: Final answer
    x = 38,614,217.26

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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.