Home / 35,166,640.37-52,745,172.04-9,256,771.85

Finding the Fourth Proportional to 35,166,640.37, 52,745,172.04 and 9,256,771.85

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Solution

The fourth proportional to 35,166,640.37, 52,745,172.04 and 9,256,771.85 is: 13,883,897.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,166,640.37 : 52,745,172.04 = 9,256,771.85 : x
  2. Step 2: Convert to fraction form
    35,166,640.37/52,745,172.04 = 9,256,771.85/x
  3. Step 3: Cross multiply
    35,166,640.37x = 52,745,172.04 × 9,256,771.85
  4. Step 4: Simplify right side
    35,166,640.37x = 488,250,023,763,279.06
  5. Step 5: Solve for x
    x = 488,250,023,763,279.06/35,166,640.37
  6. Step 6: Final answer
    x = 13,883,897.31

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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.