Home / 37,671,156-51,983,013.20-22,792,023.68

Finding the Fourth Proportional to 37,671,156, 51,983,013.20 and 22,792,023.68

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Solution

The fourth proportional to 37,671,156, 51,983,013.20 and 22,792,023.68 is: 31,451,067.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,671,156 : 51,983,013.20 = 22,792,023.68 : x
  2. Step 2: Convert to fraction form
    37,671,156/51,983,013.20 = 22,792,023.68/x
  3. Step 3: Cross multiply
    37,671,156x = 51,983,013.20 × 22,792,023.68
  4. Step 4: Simplify right side
    37,671,156x = 1,184,798,067,438,277.50
  5. Step 5: Solve for x
    x = 1,184,798,067,438,277.50/37,671,156
  6. Step 6: Final answer
    x = 31,451,067.43

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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.