Home / 41,829,167.86-57,725,987.08-23,244,238.60

Finding the Fourth Proportional to 41,829,167.86, 57,725,987.08 and 23,244,238.60

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Solution

The fourth proportional to 41,829,167.86, 57,725,987.08 and 23,244,238.60 is: 32,078,013.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,829,167.86 : 57,725,987.08 = 23,244,238.60 : x
  2. Step 2: Convert to fraction form
    41,829,167.86/57,725,987.08 = 23,244,238.60/x
  3. Step 3: Cross multiply
    41,829,167.86x = 57,725,987.08 × 23,244,238.60
  4. Step 4: Simplify right side
    41,829,167.86x = 1,341,796,617,108,037.25
  5. Step 5: Solve for x
    x = 1,341,796,617,108,037.25/41,829,167.86
  6. Step 6: Final answer
    x = 32,078,013.64

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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.