Home / 33,283,693.20-49,925,539.80-32,008,234.80

Finding the Fourth Proportional to 33,283,693.20, 49,925,539.80 and 32,008,234.80

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Solution

The fourth proportional to 33,283,693.20, 49,925,539.80 and 32,008,234.80 is: 48,012,352.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,283,693.20 : 49,925,539.80 = 32,008,234.80 : x
  2. Step 2: Convert to fraction form
    33,283,693.20/49,925,539.80 = 32,008,234.80/x
  3. Step 3: Cross multiply
    33,283,693.20x = 49,925,539.80 × 32,008,234.80
  4. Step 4: Simplify right side
    33,283,693.20x = 1,598,028,400,435,145
  5. Step 5: Solve for x
    x = 1,598,028,400,435,145/33,283,693.20
  6. Step 6: Final answer
    x = 48,012,352.20

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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.