Home / 34,936,287.72-52,414,153.44-15,242,137.80

Finding the Fourth Proportional to 34,936,287.72, 52,414,153.44 and 15,242,137.80

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Solution

The fourth proportional to 34,936,287.72, 52,414,153.44 and 15,242,137.80 is: 22,867,448.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,936,287.72 : 52,414,153.44 = 15,242,137.80 : x
  2. Step 2: Convert to fraction form
    34,936,287.72/52,414,153.44 = 15,242,137.80/x
  3. Step 3: Cross multiply
    34,936,287.72x = 52,414,153.44 × 15,242,137.80
  4. Step 4: Simplify right side
    34,936,287.72x = 798,903,749,402,824
  5. Step 5: Solve for x
    x = 798,903,749,402,824/34,936,287.72
  6. Step 6: Final answer
    x = 22,867,448.19

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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.