Home / 46,297,675.12-63,884,919.37-25,384,204.43

Finding the Fourth Proportional to 46,297,675.12, 63,884,919.37 and 25,384,204.43

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Solution

The fourth proportional to 46,297,675.12, 63,884,919.37 and 25,384,204.43 is: 35,026,982.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,297,675.12 : 63,884,919.37 = 25,384,204.43 : x
  2. Step 2: Convert to fraction form
    46,297,675.12/63,884,919.37 = 25,384,204.43/x
  3. Step 3: Cross multiply
    46,297,675.12x = 63,884,919.37 × 25,384,204.43
  4. Step 4: Simplify right side
    46,297,675.12x = 1,621,667,853,282,146.75
  5. Step 5: Solve for x
    x = 1,621,667,853,282,146.75/46,297,675.12
  6. Step 6: Final answer
    x = 35,026,982.44

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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.