Home / 31,094,243.52-46,322,240.08-29,695,230.24

Finding the Fourth Proportional to 31,094,243.52, 46,322,240.08 and 29,695,230.24

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Solution

The fourth proportional to 31,094,243.52, 46,322,240.08 and 29,695,230.24 is: 44,238,078.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    31,094,243.52 : 46,322,240.08 = 29,695,230.24 : x
  2. Step 2: Convert to fraction form
    31,094,243.52/46,322,240.08 = 29,695,230.24/x
  3. Step 3: Cross multiply
    31,094,243.52x = 46,322,240.08 × 29,695,230.24
  4. Step 4: Simplify right side
    31,094,243.52x = 1,375,549,584,408,156
  5. Step 5: Solve for x
    x = 1,375,549,584,408,156/31,094,243.52
  6. Step 6: Final answer
    x = 44,238,078.46

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.