Home / 32,517,154.88-48,770,984.32-9,481,899.36

Finding the Fourth Proportional to 32,517,154.88, 48,770,984.32 and 9,481,899.36

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Solution

The fourth proportional to 32,517,154.88, 48,770,984.32 and 9,481,899.36 is: 14,221,464.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,517,154.88 : 48,770,984.32 = 9,481,899.36 : x
  2. Step 2: Convert to fraction form
    32,517,154.88/48,770,984.32 = 9,481,899.36/x
  3. Step 3: Cross multiply
    32,517,154.88x = 48,770,984.32 × 9,481,899.36
  4. Step 4: Simplify right side
    32,517,154.88x = 462,441,565,010,378
  5. Step 5: Solve for x
    x = 462,441,565,010,378/32,517,154.88
  6. Step 6: Final answer
    x = 14,221,464.54

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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.