Home / 25,801,868.46-35,606,568.18-14,199,431.94

Finding the Fourth Proportional to 25,801,868.46, 35,606,568.18 and 14,199,431.94

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Solution

The fourth proportional to 25,801,868.46, 35,606,568.18 and 14,199,431.94 is: 19,595,210.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,801,868.46 : 35,606,568.18 = 14,199,431.94 : x
  2. Step 2: Convert to fraction form
    25,801,868.46/35,606,568.18 = 14,199,431.94/x
  3. Step 3: Cross multiply
    25,801,868.46x = 35,606,568.18 × 14,199,431.94
  4. Step 4: Simplify right side
    25,801,868.46x = 505,593,041,488,879.62
  5. Step 5: Solve for x
    x = 505,593,041,488,879.62/25,801,868.46
  6. Step 6: Final answer
    x = 19,595,210.41

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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.