Home / 25,923,782.24-35,775,842.64-14,910,514.28

Finding the Fourth Proportional to 25,923,782.24, 35,775,842.64 and 14,910,514.28

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Solution

The fourth proportional to 25,923,782.24, 35,775,842.64 and 14,910,514.28 is: 20,577,098.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,923,782.24 : 35,775,842.64 = 14,910,514.28 : x
  2. Step 2: Convert to fraction form
    25,923,782.24/35,775,842.64 = 14,910,514.28/x
  3. Step 3: Cross multiply
    25,923,782.24x = 35,775,842.64 × 14,910,514.28
  4. Step 4: Simplify right side
    25,923,782.24x = 533,436,212,562,752.88
  5. Step 5: Solve for x
    x = 533,436,212,562,752.88/25,923,782.24
  6. Step 6: Final answer
    x = 20,577,098.19

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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.