Home / 25,735,429.29-35,522,853.98-16,568,064.75

Finding the Fourth Proportional to 25,735,429.29, 35,522,853.98 and 16,568,064.75

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Solution

The fourth proportional to 25,735,429.29, 35,522,853.98 and 16,568,064.75 is: 22,869,054.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,735,429.29 : 35,522,853.98 = 16,568,064.75 : x
  2. Step 2: Convert to fraction form
    25,735,429.29/35,522,853.98 = 16,568,064.75/x
  3. Step 3: Cross multiply
    25,735,429.29x = 35,522,853.98 × 16,568,064.75
  4. Step 4: Simplify right side
    25,735,429.29x = 588,544,944,762,594.88
  5. Step 5: Solve for x
    x = 588,544,944,762,594.88/25,735,429.29
  6. Step 6: Final answer
    x = 22,869,054.88

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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.