Home / 17,406,803.39-24,021,964.60-9,566,593.54

Finding the Fourth Proportional to 17,406,803.39, 24,021,964.60 and 9,566,593.54

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Solution

The fourth proportional to 17,406,803.39, 24,021,964.60 and 9,566,593.54 is: 13,202,215.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,406,803.39 : 24,021,964.60 = 9,566,593.54 : x
  2. Step 2: Convert to fraction form
    17,406,803.39/24,021,964.60 = 9,566,593.54/x
  3. Step 3: Cross multiply
    17,406,803.39x = 24,021,964.60 × 9,566,593.54
  4. Step 4: Simplify right side
    17,406,803.39x = 229,808,371,318,984.69
  5. Step 5: Solve for x
    x = 229,808,371,318,984.69/17,406,803.39
  6. Step 6: Final answer
    x = 13,202,215.60

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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.