Home / 24,108,667.05-33,270,263.08-13,095,600.65

Finding the Fourth Proportional to 24,108,667.05, 33,270,263.08 and 13,095,600.65

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Solution

The fourth proportional to 24,108,667.05, 33,270,263.08 and 13,095,600.65 is: 18,072,093.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,108,667.05 : 33,270,263.08 = 13,095,600.65 : x
  2. Step 2: Convert to fraction form
    24,108,667.05/33,270,263.08 = 13,095,600.65/x
  3. Step 3: Cross multiply
    24,108,667.05x = 33,270,263.08 × 13,095,600.65
  4. Step 4: Simplify right side
    24,108,667.05x = 435,694,078,617,028.69
  5. Step 5: Solve for x
    x = 435,694,078,617,028.69/24,108,667.05
  6. Step 6: Final answer
    x = 18,072,093.23

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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.