Home / 39,161,451.26-54,031,017.30-23,474,752.16

Finding the Fourth Proportional to 39,161,451.26, 54,031,017.30 and 23,474,752.16

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Solution

The fourth proportional to 39,161,451.26, 54,031,017.30 and 23,474,752.16 is: 32,388,093.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,161,451.26 : 54,031,017.30 = 23,474,752.16 : x
  2. Step 2: Convert to fraction form
    39,161,451.26/54,031,017.30 = 23,474,752.16/x
  3. Step 3: Cross multiply
    39,161,451.26x = 54,031,017.30 × 23,474,752.16
  4. Step 4: Simplify right side
    39,161,451.26x = 1,268,364,739,800,017.25
  5. Step 5: Solve for x
    x = 1,268,364,739,800,017.25/39,161,451.26
  6. Step 6: Final answer
    x = 32,388,093.37

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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.