Home / 25,694,565.89-35,455,232.95-14,682,028.55

Finding the Fourth Proportional to 25,694,565.89, 35,455,232.95 and 14,682,028.55

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Solution

The fourth proportional to 25,694,565.89, 35,455,232.95 and 14,682,028.55 is: 20,259,332.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,694,565.89 : 35,455,232.95 = 14,682,028.55 : x
  2. Step 2: Convert to fraction form
    25,694,565.89/35,455,232.95 = 14,682,028.55/x
  3. Step 3: Cross multiply
    25,694,565.89x = 35,455,232.95 × 14,682,028.55
  4. Step 4: Simplify right side
    25,694,565.89x = 520,554,742,204,819.44
  5. Step 5: Solve for x
    x = 520,554,742,204,819.44/25,694,565.89
  6. Step 6: Final answer
    x = 20,259,332.05

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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.