Home / 23,313,725.01-32,173,455.38-12,860,059.01

Finding the Fourth Proportional to 23,313,725.01, 32,173,455.38 and 12,860,059.01

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Solution

The fourth proportional to 23,313,725.01, 32,173,455.38 and 12,860,059.01 is: 17,747,165.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,313,725.01 : 32,173,455.38 = 12,860,059.01 : x
  2. Step 2: Convert to fraction form
    23,313,725.01/32,173,455.38 = 12,860,059.01/x
  3. Step 3: Cross multiply
    23,313,725.01x = 32,173,455.38 × 12,860,059.01
  4. Step 4: Simplify right side
    23,313,725.01x = 413,752,534,517,234.44
  5. Step 5: Solve for x
    x = 413,752,534,517,234.44/23,313,725.01
  6. Step 6: Final answer
    x = 17,747,165.43

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.