Home / 43,163,235.25-59,566,066.22-23,585,391.68

Finding the Fourth Proportional to 43,163,235.25, 59,566,066.22 and 23,585,391.68

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Solution

The fourth proportional to 43,163,235.25, 59,566,066.22 and 23,585,391.68 is: 32,548,278.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,163,235.25 : 59,566,066.22 = 23,585,391.68 : x
  2. Step 2: Convert to fraction form
    43,163,235.25/59,566,066.22 = 23,585,391.68/x
  3. Step 3: Cross multiply
    43,163,235.25x = 59,566,066.22 × 23,585,391.68
  4. Step 4: Simplify right side
    43,163,235.25x = 1,404,889,002,396,650.25
  5. Step 5: Solve for x
    x = 1,404,889,002,396,650.25/43,163,235.25
  6. Step 6: Final answer
    x = 32,548,278.51

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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.