Home / 32,308,986.30-48,463,479.45-23,239,059.90

Finding the Fourth Proportional to 32,308,986.30, 48,463,479.45 and 23,239,059.90

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Solution

The fourth proportional to 32,308,986.30, 48,463,479.45 and 23,239,059.90 is: 34,858,589.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,308,986.30 : 48,463,479.45 = 23,239,059.90 : x
  2. Step 2: Convert to fraction form
    32,308,986.30/48,463,479.45 = 23,239,059.90/x
  3. Step 3: Cross multiply
    32,308,986.30x = 48,463,479.45 × 23,239,059.90
  4. Step 4: Simplify right side
    32,308,986.30x = 1,126,245,701,900,969
  5. Step 5: Solve for x
    x = 1,126,245,701,900,969/32,308,986.30
  6. Step 6: Final answer
    x = 34,858,589.85

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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.