Home / 39,084,810.80-58,627,216.20-17,496,496.40

Finding the Fourth Proportional to 39,084,810.80, 58,627,216.20 and 17,496,496.40

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Solution

The fourth proportional to 39,084,810.80, 58,627,216.20 and 17,496,496.40 is: 26,244,744.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,084,810.80 : 58,627,216.20 = 17,496,496.40 : x
  2. Step 2: Convert to fraction form
    39,084,810.80/58,627,216.20 = 17,496,496.40/x
  3. Step 3: Cross multiply
    39,084,810.80x = 58,627,216.20 × 17,496,496.40
  4. Step 4: Simplify right side
    39,084,810.80x = 1,025,770,877,185,321.62
  5. Step 5: Solve for x
    x = 1,025,770,877,185,321.62/39,084,810.80
  6. Step 6: Final answer
    x = 26,244,744.60

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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.