Home / 22,245,846.60-31,188,975-22,245,846.60

Finding the Fourth Proportional to 22,245,846.60, 31,188,975 and 22,245,846.60

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Solution

The fourth proportional to 22,245,846.60, 31,188,975 and 22,245,846.60 is: 31,188,975.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,245,846.60 : 31,188,975 = 22,245,846.60 : x
  2. Step 2: Convert to fraction form
    22,245,846.60/31,188,975 = 22,245,846.60/x
  3. Step 3: Cross multiply
    22,245,846.60x = 31,188,975 × 22,245,846.60
  4. Step 4: Simplify right side
    22,245,846.60x = 693,825,153,461,235
  5. Step 5: Solve for x
    x = 693,825,153,461,235/22,245,846.60
  6. Step 6: Final answer
    x = 31,188,975.00

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Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.