Home / 25,814,450.71-35,622,589.71-14,209,747.57

Finding the Fourth Proportional to 25,814,450.71, 35,622,589.71 and 14,209,747.57

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Solution

The fourth proportional to 25,814,450.71, 35,622,589.71 and 14,209,747.57 is: 19,608,707.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,814,450.71 : 35,622,589.71 = 14,209,747.57 : x
  2. Step 2: Convert to fraction form
    25,814,450.71/35,622,589.71 = 14,209,747.57/x
  3. Step 3: Cross multiply
    25,814,450.71x = 35,622,589.71 × 14,209,747.57
  4. Step 4: Simplify right side
    25,814,450.71x = 506,188,007,568,779.50
  5. Step 5: Solve for x
    x = 506,188,007,568,779.50/25,814,450.71
  6. Step 6: Final answer
    x = 19,608,707.28

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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.