Home / 63,945,010.30-95,917,515.45-23,571,240.70

Finding the Fourth Proportional to 63,945,010.30, 95,917,515.45 and 23,571,240.70

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Solution

The fourth proportional to 63,945,010.30, 95,917,515.45 and 23,571,240.70 is: 35,356,861.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,945,010.30 : 95,917,515.45 = 23,571,240.70 : x
  2. Step 2: Convert to fraction form
    63,945,010.30/95,917,515.45 = 23,571,240.70/x
  3. Step 3: Cross multiply
    63,945,010.30x = 95,917,515.45 × 23,571,240.70
  4. Step 4: Simplify right side
    63,945,010.30x = 2,260,894,844,017,919
  5. Step 5: Solve for x
    x = 2,260,894,844,017,919/63,945,010.30
  6. Step 6: Final answer
    x = 35,356,861.05

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.