Home / 17,879,083.38-24,675,734.97-10,039,475.70

Finding the Fourth Proportional to 17,879,083.38, 24,675,734.97 and 10,039,475.70

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Solution

The fourth proportional to 17,879,083.38, 24,675,734.97 and 10,039,475.70 is: 13,855,936.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,879,083.38 : 24,675,734.97 = 10,039,475.70 : x
  2. Step 2: Convert to fraction form
    17,879,083.38/24,675,734.97 = 10,039,475.70/x
  3. Step 3: Cross multiply
    17,879,083.38x = 24,675,734.97 × 10,039,475.70
  4. Step 4: Simplify right side
    17,879,083.38x = 247,731,441,610,955.19
  5. Step 5: Solve for x
    x = 247,731,441,610,955.19/17,879,083.38
  6. Step 6: Final answer
    x = 13,855,936.37

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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.