Home / 17,805,220.14-24,563,402.49-10,459,739.59

Finding the Fourth Proportional to 17,805,220.14, 24,563,402.49 and 10,459,739.59

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Solution

The fourth proportional to 17,805,220.14, 24,563,402.49 and 10,459,739.59 is: 14,429,857.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,805,220.14 : 24,563,402.49 = 10,459,739.59 : x
  2. Step 2: Convert to fraction form
    17,805,220.14/24,563,402.49 = 10,459,739.59/x
  3. Step 3: Cross multiply
    17,805,220.14x = 24,563,402.49 × 10,459,739.59
  4. Step 4: Simplify right side
    17,805,220.14x = 256,926,793,489,757.56
  5. Step 5: Solve for x
    x = 256,926,793,489,757.56/17,805,220.14
  6. Step 6: Final answer
    x = 14,429,857.73

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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.