Home / 63,504,043.20-95,256,064.80-44,294,212.80

Finding the Fourth Proportional to 63,504,043.20, 95,256,064.80 and 44,294,212.80

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Solution

The fourth proportional to 63,504,043.20, 95,256,064.80 and 44,294,212.80 is: 66,441,319.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,504,043.20 : 95,256,064.80 = 44,294,212.80 : x
  2. Step 2: Convert to fraction form
    63,504,043.20/95,256,064.80 = 44,294,212.80/x
  3. Step 3: Cross multiply
    63,504,043.20x = 95,256,064.80 × 44,294,212.80
  4. Step 4: Simplify right side
    63,504,043.20x = 4,219,292,404,741,789
  5. Step 5: Solve for x
    x = 4,219,292,404,741,789/63,504,043.20
  6. Step 6: Final answer
    x = 66,441,319.20

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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.