Home / 29,757,919.01-41,065,907.19-16,705,203.17

Finding the Fourth Proportional to 29,757,919.01, 41,065,907.19 and 16,705,203.17

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Solution

The fourth proportional to 29,757,919.01, 41,065,907.19 and 16,705,203.17 is: 23,053,168.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,757,919.01 : 41,065,907.19 = 16,705,203.17 : x
  2. Step 2: Convert to fraction form
    29,757,919.01/41,065,907.19 = 16,705,203.17/x
  3. Step 3: Cross multiply
    29,757,919.01x = 41,065,907.19 × 16,705,203.17
  4. Step 4: Simplify right side
    29,757,919.01x = 686,014,322,969,313.75
  5. Step 5: Solve for x
    x = 686,014,322,969,313.75/29,757,919.01
  6. Step 6: Final answer
    x = 23,053,168.56

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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.