Home / 41,690,021.00-57,532,234.46-23,106,360.92

Finding the Fourth Proportional to 41,690,021.00, 57,532,234.46 and 23,106,360.92

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Solution

The fourth proportional to 41,690,021.00, 57,532,234.46 and 23,106,360.92 is: 31,886,781.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,690,021.00 : 57,532,234.46 = 23,106,360.92 : x
  2. Step 2: Convert to fraction form
    41,690,021.00/57,532,234.46 = 23,106,360.92/x
  3. Step 3: Cross multiply
    41,690,021.00x = 57,532,234.46 × 23,106,360.92
  4. Step 4: Simplify right side
    41,690,021.00x = 1,329,360,573,563,628.25
  5. Step 5: Solve for x
    x = 1,329,360,573,563,628.25/41,690,021.00
  6. Step 6: Final answer
    x = 31,886,781.10

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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.