Home / 17,023,668.80-25,533,616.91-6,093,421.88

Finding the Fourth Proportional to 17,023,668.80, 25,533,616.91 and 6,093,421.88

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Solution

The fourth proportional to 17,023,668.80, 25,533,616.91 and 6,093,421.88 is: 9,139,457.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,023,668.80 : 25,533,616.91 = 6,093,421.88 : x
  2. Step 2: Convert to fraction form
    17,023,668.80/25,533,616.91 = 6,093,421.88/x
  3. Step 3: Cross multiply
    17,023,668.80x = 25,533,616.91 × 6,093,421.88
  4. Step 4: Simplify right side
    17,023,668.80x = 155,587,099,875,864.41
  5. Step 5: Solve for x
    x = 155,587,099,875,864.41/17,023,668.80
  6. Step 6: Final answer
    x = 9,139,457.64

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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.