Home / 34,793,670.20-52,084,217.10-27,140,919.80

Finding the Fourth Proportional to 34,793,670.20, 52,084,217.10 and 27,140,919.80

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Solution

The fourth proportional to 34,793,670.20, 52,084,217.10 and 27,140,919.80 is: 40,628,469.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,793,670.20 : 52,084,217.10 = 27,140,919.80 : x
  2. Step 2: Convert to fraction form
    34,793,670.20/52,084,217.10 = 27,140,919.80/x
  3. Step 3: Cross multiply
    34,793,670.20x = 52,084,217.10 × 27,140,919.80
  4. Step 4: Simplify right side
    34,793,670.20x = 1,413,613,559,156,888.75
  5. Step 5: Solve for x
    x = 1,413,613,559,156,888.75/34,793,670.20
  6. Step 6: Final answer
    x = 40,628,469.23

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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.