Home / 23,055,537.60-34,549,107.12-9,391,992.66

Finding the Fourth Proportional to 23,055,537.60, 34,549,107.12 and 9,391,992.66

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Solution

The fourth proportional to 23,055,537.60, 34,549,107.12 and 9,391,992.66 is: 14,074,057.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,055,537.60 : 34,549,107.12 = 9,391,992.66 : x
  2. Step 2: Convert to fraction form
    23,055,537.60/34,549,107.12 = 9,391,992.66/x
  3. Step 3: Cross multiply
    23,055,537.60x = 34,549,107.12 × 9,391,992.66
  4. Step 4: Simplify right side
    23,055,537.60x = 324,484,960,480,593.75
  5. Step 5: Solve for x
    x = 324,484,960,480,593.75/23,055,537.60
  6. Step 6: Final answer
    x = 14,074,057.44

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.