Home / 17,023,668.55-25,533,616.53-6,093,421.63

Finding the Fourth Proportional to 17,023,668.55, 25,533,616.53 and 6,093,421.63

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Solution

The fourth proportional to 17,023,668.55, 25,533,616.53 and 6,093,421.63 is: 9,139,457.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,023,668.55 : 25,533,616.53 = 6,093,421.63 : x
  2. Step 2: Convert to fraction form
    17,023,668.55/25,533,616.53 = 6,093,421.63/x
  3. Step 3: Cross multiply
    17,023,668.55x = 25,533,616.53 × 6,093,421.63
  4. Step 4: Simplify right side
    17,023,668.55x = 155,587,091,215,043.84
  5. Step 5: Solve for x
    x = 155,587,091,215,043.84/17,023,668.55
  6. Step 6: Final answer
    x = 9,139,457.27

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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.