Home / 25,939,121.16-35,796,662.10-14,336,867.64

Finding the Fourth Proportional to 25,939,121.16, 35,796,662.10 and 14,336,867.64

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Solution

The fourth proportional to 25,939,121.16, 35,796,662.10 and 14,336,867.64 is: 19,785,250.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,939,121.16 : 35,796,662.10 = 14,336,867.64 : x
  2. Step 2: Convert to fraction form
    25,939,121.16/35,796,662.10 = 14,336,867.64/x
  3. Step 3: Cross multiply
    25,939,121.16x = 35,796,662.10 × 14,336,867.64
  4. Step 4: Simplify right side
    25,939,121.16x = 513,212,006,481,504.50
  5. Step 5: Solve for x
    x = 513,212,006,481,504.50/25,939,121.16
  6. Step 6: Final answer
    x = 19,785,250.37

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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.