Home / 63,308,425.28-94,962,487.52-41,585,921.60

Finding the Fourth Proportional to 63,308,425.28, 94,962,487.52 and 41,585,921.60

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Solution

The fourth proportional to 63,308,425.28, 94,962,487.52 and 41,585,921.60 is: 62,378,783.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,308,425.28 : 94,962,487.52 = 41,585,921.60 : x
  2. Step 2: Convert to fraction form
    63,308,425.28/94,962,487.52 = 41,585,921.60/x
  3. Step 3: Cross multiply
    63,308,425.28x = 94,962,487.52 × 41,585,921.60
  4. Step 4: Simplify right side
    63,308,425.28x = 3,949,102,560,947,698.50
  5. Step 5: Solve for x
    x = 3,949,102,560,947,698.50/63,308,425.28
  6. Step 6: Final answer
    x = 62,378,783.61

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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.