Home / 16,567,261.30-24,836,117.55-6,467,533.30

Finding the Fourth Proportional to 16,567,261.30, 24,836,117.55 and 6,467,533.30

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Solution

The fourth proportional to 16,567,261.30, 24,836,117.55 and 6,467,533.30 is: 9,695,532.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,567,261.30 : 24,836,117.55 = 6,467,533.30 : x
  2. Step 2: Convert to fraction form
    16,567,261.30/24,836,117.55 = 6,467,533.30/x
  3. Step 3: Cross multiply
    16,567,261.30x = 24,836,117.55 × 6,467,533.30
  4. Step 4: Simplify right side
    16,567,261.30x = 160,628,417,297,339.41
  5. Step 5: Solve for x
    x = 160,628,417,297,339.41/16,567,261.30
  6. Step 6: Final answer
    x = 9,695,532.31

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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.