Home / 181,982,556-272,973,834-60,814,008

Finding the Fourth Proportional to 181,982,556, 272,973,834 and 60,814,008

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Solution

The fourth proportional to 181,982,556, 272,973,834 and 60,814,008 is: 91,221,012

Step by Step Solution

  1. Step 1: Write the proportion equation
    181,982,556 : 272,973,834 = 60,814,008 : x
  2. Step 2: Convert to fraction form
    181,982,556/272,973,834 = 60,814,008/x
  3. Step 3: Cross multiply
    181,982,556x = 272,973,834 × 60,814,008
  4. Step 4: Simplify right side
    181,982,556x = 16,600,632,924,666,672
  5. Step 5: Solve for x
    x = 16,600,632,924,666,672/181,982,556
  6. Step 6: Final answer
    x = 91,221,012

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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.