Home / 38,335,182.85-52,896,306.99-22,652,023.60

Finding the Fourth Proportional to 38,335,182.85, 52,896,306.99 and 22,652,023.60

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Solution

The fourth proportional to 38,335,182.85, 52,896,306.99 and 22,652,023.60 is: 31,256,102.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,335,182.85 : 52,896,306.99 = 22,652,023.60 : x
  2. Step 2: Convert to fraction form
    38,335,182.85/52,896,306.99 = 22,652,023.60/x
  3. Step 3: Cross multiply
    38,335,182.85x = 52,896,306.99 × 22,652,023.60
  4. Step 4: Simplify right side
    38,335,182.85x = 1,198,208,394,290,325
  5. Step 5: Solve for x
    x = 1,198,208,394,290,325/38,335,182.85
  6. Step 6: Final answer
    x = 31,256,102.23

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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.