Home / 26,203,670.80-39,305,506.20-14,866,262.80

Finding the Fourth Proportional to 26,203,670.80, 39,305,506.20 and 14,866,262.80

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Solution

The fourth proportional to 26,203,670.80, 39,305,506.20 and 14,866,262.80 is: 22,299,394.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,203,670.80 : 39,305,506.20 = 14,866,262.80 : x
  2. Step 2: Convert to fraction form
    26,203,670.80/39,305,506.20 = 14,866,262.80/x
  3. Step 3: Cross multiply
    26,203,670.80x = 39,305,506.20 × 14,866,262.80
  4. Step 4: Simplify right side
    26,203,670.80x = 584,325,984,656,229.38
  5. Step 5: Solve for x
    x = 584,325,984,656,229.38/26,203,670.80
  6. Step 6: Final answer
    x = 22,299,394.20

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1.5x scale

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.