Home / 26,065,896-35,975,226.24-14,467,193.28

Finding the Fourth Proportional to 26,065,896, 35,975,226.24 and 14,467,193.28

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Solution

The fourth proportional to 26,065,896, 35,975,226.24 and 14,467,193.28 is: 19,967,107.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,065,896 : 35,975,226.24 = 14,467,193.28 : x
  2. Step 2: Convert to fraction form
    26,065,896/35,975,226.24 = 14,467,193.28/x
  3. Step 3: Cross multiply
    26,065,896x = 35,975,226.24 × 14,467,193.28
  4. Step 4: Simplify right side
    26,065,896x = 520,460,551,305,807.69
  5. Step 5: Solve for x
    x = 520,460,551,305,807.69/26,065,896
  6. Step 6: Final answer
    x = 19,967,107.65

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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.