Home / 174,960,912.20-262,441,368.30-59,907,216.20

Finding the Fourth Proportional to 174,960,912.20, 262,441,368.30 and 59,907,216.20

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Solution

The fourth proportional to 174,960,912.20, 262,441,368.30 and 59,907,216.20 is: 89,860,824.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    174,960,912.20 : 262,441,368.30 = 59,907,216.20 : x
  2. Step 2: Convert to fraction form
    174,960,912.20/262,441,368.30 = 59,907,216.20/x
  3. Step 3: Cross multiply
    174,960,912.20x = 262,441,368.30 × 59,907,216.20
  4. Step 4: Simplify right side
    174,960,912.20x = 15,722,131,790,571,928
  5. Step 5: Solve for x
    x = 15,722,131,790,571,928/174,960,912.20
  6. Step 6: Final answer
    x = 89,860,824.30

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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.