Home / 17,747,053.38-24,492,053.70-10,009,272.42

Finding the Fourth Proportional to 17,747,053.38, 24,492,053.70 and 10,009,272.42

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Solution

The fourth proportional to 17,747,053.38, 24,492,053.70 and 10,009,272.42 is: 13,813,427.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,747,053.38 : 24,492,053.70 = 10,009,272.42 : x
  2. Step 2: Convert to fraction form
    17,747,053.38/24,492,053.70 = 10,009,272.42/x
  3. Step 3: Cross multiply
    17,747,053.38x = 24,492,053.70 × 10,009,272.42
  4. Step 4: Simplify right side
    17,747,053.38x = 245,147,637,608,568.94
  5. Step 5: Solve for x
    x = 245,147,637,608,568.94/17,747,053.38
  6. Step 6: Final answer
    x = 13,813,427.64

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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.