Home / 41,155,940.06-56,791,103.31-23,757,890.24

Finding the Fourth Proportional to 41,155,940.06, 56,791,103.31 and 23,757,890.24

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Solution

The fourth proportional to 41,155,940.06, 56,791,103.31 and 23,757,890.24 is: 32,783,525.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,155,940.06 : 56,791,103.31 = 23,757,890.24 : x
  2. Step 2: Convert to fraction form
    41,155,940.06/56,791,103.31 = 23,757,890.24/x
  3. Step 3: Cross multiply
    41,155,940.06x = 56,791,103.31 × 23,757,890.24
  4. Step 4: Simplify right side
    41,155,940.06x = 1,349,236,799,047,480.75
  5. Step 5: Solve for x
    x = 1,349,236,799,047,480.75/41,155,940.06
  6. Step 6: Final answer
    x = 32,783,525.22

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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.