Home / 35,387,304.60-48,809,324.59-23,620,640.33

Finding the Fourth Proportional to 35,387,304.60, 48,809,324.59 and 23,620,640.33

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Solution

The fourth proportional to 35,387,304.60, 48,809,324.59 and 23,620,640.33 is: 32,579,692.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,387,304.60 : 48,809,324.59 = 23,620,640.33 : x
  2. Step 2: Convert to fraction form
    35,387,304.60/48,809,324.59 = 23,620,640.33/x
  3. Step 3: Cross multiply
    35,387,304.60x = 48,809,324.59 × 23,620,640.33
  4. Step 4: Simplify right side
    35,387,304.60x = 1,152,907,500,890,614.75
  5. Step 5: Solve for x
    x = 1,152,907,500,890,614.75/35,387,304.60
  6. Step 6: Final answer
    x = 32,579,692.46

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.