Home / 41,810,876.73-57,708,231.90-23,232,400.56

Finding the Fourth Proportional to 41,810,876.73, 57,708,231.90 and 23,232,400.56

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Solution

The fourth proportional to 41,810,876.73, 57,708,231.90 and 23,232,400.56 is: 32,065,837.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,810,876.73 : 57,708,231.90 = 23,232,400.56 : x
  2. Step 2: Convert to fraction form
    41,810,876.73/57,708,231.90 = 23,232,400.56/x
  3. Step 3: Cross multiply
    41,810,876.73x = 57,708,231.90 × 23,232,400.56
  4. Step 4: Simplify right side
    41,810,876.73x = 1,340,700,759,110,169.75
  5. Step 5: Solve for x
    x = 1,340,700,759,110,169.75/41,810,876.73
  6. Step 6: Final answer
    x = 32,065,837.03

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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.