Home / 17,267,682.32-23,828,775.72-9,532,558.16

Finding the Fourth Proportional to 17,267,682.32, 23,828,775.72 and 9,532,558.16

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Solution

The fourth proportional to 17,267,682.32, 23,828,775.72 and 9,532,558.16 is: 13,154,584.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,267,682.32 : 23,828,775.72 = 9,532,558.16 : x
  2. Step 2: Convert to fraction form
    17,267,682.32/23,828,775.72 = 9,532,558.16/x
  3. Step 3: Cross multiply
    17,267,682.32x = 23,828,775.72 × 9,532,558.16
  4. Step 4: Simplify right side
    17,267,682.32x = 227,149,190,432,495.88
  5. Step 5: Solve for x
    x = 227,149,190,432,495.88/17,267,682.32
  6. Step 6: Final answer
    x = 13,154,584.75

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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.