Home / 39,084,811.30-58,627,216.95-17,496,496.90

Finding the Fourth Proportional to 39,084,811.30, 58,627,216.95 and 17,496,496.90

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Solution

The fourth proportional to 39,084,811.30, 58,627,216.95 and 17,496,496.90 is: 26,244,745.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,084,811.30 : 58,627,216.95 = 17,496,496.90 : x
  2. Step 2: Convert to fraction form
    39,084,811.30/58,627,216.95 = 17,496,496.90/x
  3. Step 3: Cross multiply
    39,084,811.30x = 58,627,216.95 × 17,496,496.90
  4. Step 4: Simplify right side
    39,084,811.30x = 1,025,770,919,621,302.38
  5. Step 5: Solve for x
    x = 1,025,770,919,621,302.38/39,084,811.30
  6. Step 6: Final answer
    x = 26,244,745.35

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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.