Home / 17,764,136.52-24,513,140.21-10,029,942.24

Finding the Fourth Proportional to 17,764,136.52, 24,513,140.21 and 10,029,942.24

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Solution

The fourth proportional to 17,764,136.52, 24,513,140.21 and 10,029,942.24 is: 13,840,547.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,764,136.52 : 24,513,140.21 = 10,029,942.24 : x
  2. Step 2: Convert to fraction form
    17,764,136.52/24,513,140.21 = 10,029,942.24/x
  3. Step 3: Cross multiply
    17,764,136.52x = 24,513,140.21 × 10,029,942.24
  4. Step 4: Simplify right side
    17,764,136.52x = 245,865,380,377,171.75
  5. Step 5: Solve for x
    x = 245,865,380,377,171.75/17,764,136.52
  6. Step 6: Final answer
    x = 13,840,547.79

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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.