Home / 69,074,982.94-95,366,496-43,971,256.69

Finding the Fourth Proportional to 69,074,982.94, 95,366,496 and 43,971,256.69

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Solution

The fourth proportional to 69,074,982.94, 95,366,496 and 43,971,256.69 is: 60,707,719.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,074,982.94 : 95,366,496 = 43,971,256.69 : x
  2. Step 2: Convert to fraction form
    69,074,982.94/95,366,496 = 43,971,256.69/x
  3. Step 3: Cross multiply
    69,074,982.94x = 95,366,496 × 43,971,256.69
  4. Step 4: Simplify right side
    69,074,982.94x = 4,193,384,675,241,858
  5. Step 5: Solve for x
    x = 4,193,384,675,241,858/69,074,982.94
  6. Step 6: Final answer
    x = 60,707,719.30

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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.