Home / 25,972,816-35,842,608.96-14,526,544

Finding the Fourth Proportional to 25,972,816, 35,842,608.96 and 14,526,544

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Solution

The fourth proportional to 25,972,816, 35,842,608.96 and 14,526,544 is: 20,046,699.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,972,816 : 35,842,608.96 = 14,526,544 : x
  2. Step 2: Convert to fraction form
    25,972,816/35,842,608.96 = 14,526,544/x
  3. Step 3: Cross multiply
    25,972,816x = 35,842,608.96 × 14,526,544
  4. Step 4: Simplify right side
    25,972,816x = 520,669,236,132,234.25
  5. Step 5: Solve for x
    x = 520,669,236,132,234.25/25,972,816
  6. Step 6: Final answer
    x = 20,046,699.45

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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.