Home / 34,793,199.57-48,008,849.94-20,110,235.61

Finding the Fourth Proportional to 34,793,199.57, 48,008,849.94 and 20,110,235.61

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Solution

The fourth proportional to 34,793,199.57, 48,008,849.94 and 20,110,235.61 is: 27,748,792.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,793,199.57 : 48,008,849.94 = 20,110,235.61 : x
  2. Step 2: Convert to fraction form
    34,793,199.57/48,008,849.94 = 20,110,235.61/x
  3. Step 3: Cross multiply
    34,793,199.57x = 48,008,849.94 × 20,110,235.61
  4. Step 4: Simplify right side
    34,793,199.57x = 965,469,283,658,534.25
  5. Step 5: Solve for x
    x = 965,469,283,658,534.25/34,793,199.57
  6. Step 6: Final answer
    x = 27,748,792.74

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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.