Home / 25,814,467.14-35,622,612.24-14,209,764

Finding the Fourth Proportional to 25,814,467.14, 35,622,612.24 and 14,209,764

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Solution

The fourth proportional to 25,814,467.14, 35,622,612.24 and 14,209,764 is: 19,608,729.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,814,467.14 : 35,622,612.24 = 14,209,764 : x
  2. Step 2: Convert to fraction form
    25,814,467.14/35,622,612.24 = 14,209,764/x
  3. Step 3: Cross multiply
    25,814,467.14x = 35,622,612.24 × 14,209,764
  4. Step 4: Simplify right side
    25,814,467.14x = 506,188,912,993,911.38
  5. Step 5: Solve for x
    x = 506,188,912,993,911.38/25,814,467.14
  6. Step 6: Final answer
    x = 19,608,729.87

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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.