Home / 41,521,384.13-57,298,399.53-22,936,124.28

Finding the Fourth Proportional to 41,521,384.13, 57,298,399.53 and 22,936,124.28

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Solution

The fourth proportional to 41,521,384.13, 57,298,399.53 and 22,936,124.28 is: 31,651,238.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,521,384.13 : 57,298,399.53 = 22,936,124.28 : x
  2. Step 2: Convert to fraction form
    41,521,384.13/57,298,399.53 = 22,936,124.28/x
  3. Step 3: Cross multiply
    41,521,384.13x = 57,298,399.53 × 22,936,124.28
  4. Step 4: Simplify right side
    41,521,384.13x = 1,314,203,212,665,173.75
  5. Step 5: Solve for x
    x = 1,314,203,212,665,173.75/41,521,384.13
  6. Step 6: Final answer
    x = 31,651,238.04

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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.