Home / 25,821,249.14-35,630,614.76-14,654,186.06

Finding the Fourth Proportional to 25,821,249.14, 35,630,614.76 and 14,654,186.06

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Solution

The fourth proportional to 25,821,249.14, 35,630,614.76 and 14,654,186.06 is: 20,221,239.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,821,249.14 : 35,630,614.76 = 14,654,186.06 : x
  2. Step 2: Convert to fraction form
    25,821,249.14/35,630,614.76 = 14,654,186.06/x
  3. Step 3: Cross multiply
    25,821,249.14x = 35,630,614.76 × 14,654,186.06
  4. Step 4: Simplify right side
    25,821,249.14x = 522,137,658,133,044
  5. Step 5: Solve for x
    x = 522,137,658,133,044/25,821,249.14
  6. Step 6: Final answer
    x = 20,221,239.31

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Double scale
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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.