Home / 25,856,176.85-35,681,919.90-14,095,452.09

Finding the Fourth Proportional to 25,856,176.85, 35,681,919.90 and 14,095,452.09

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Solution

The fourth proportional to 25,856,176.85, 35,681,919.90 and 14,095,452.09 is: 19,451,939.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,856,176.85 : 35,681,919.90 = 14,095,452.09 : x
  2. Step 2: Convert to fraction form
    25,856,176.85/35,681,919.90 = 14,095,452.09/x
  3. Step 3: Cross multiply
    25,856,176.85x = 35,681,919.90 × 14,095,452.09
  4. Step 4: Simplify right side
    25,856,176.85x = 502,952,792,429,667.56
  5. Step 5: Solve for x
    x = 502,952,792,429,667.56/25,856,176.85
  6. Step 6: Final answer
    x = 19,451,939.68

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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.