Home / 37,277,469,408.24-55,916,413,145.28-12,434,062,349.52

Finding the Fourth Proportional to 37,277,469,408.24, 55,916,413,145.28 and 12,434,062,349.52

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Solution

The fourth proportional to 37,277,469,408.24, 55,916,413,145.28 and 12,434,062,349.52 is: 18,651,163,248.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,277,469,408.24 : 55,916,413,145.28 = 12,434,062,349.52 : x
  2. Step 2: Convert to fraction form
    37,277,469,408.24/55,916,413,145.28 = 12,434,062,349.52/x
  3. Step 3: Cross multiply
    37,277,469,408.24x = 55,916,413,145.28 × 12,434,062,349.52
  4. Step 4: Simplify right side
    37,277,469,408.24x = 695,268,167,409,931,255,808
  5. Step 5: Solve for x
    x = 695,268,167,409,931,255,808/37,277,469,408.24
  6. Step 6: Final answer
    x = 18,651,163,248.12

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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.