Home / 223,644,296.13-335,502,793.83-66,093,297.27

Finding the Fourth Proportional to 223,644,296.13, 335,502,793.83 and 66,093,297.27

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Solution

The fourth proportional to 223,644,296.13, 335,502,793.83 and 66,093,297.27 is: 99,150,688.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    223,644,296.13 : 335,502,793.83 = 66,093,297.27 : x
  2. Step 2: Convert to fraction form
    223,644,296.13/335,502,793.83 = 66,093,297.27/x
  3. Step 3: Cross multiply
    223,644,296.13x = 335,502,793.83 × 66,093,297.27
  4. Step 4: Simplify right side
    223,644,296.13x = 22,174,485,887,521,712
  5. Step 5: Solve for x
    x = 22,174,485,887,521,712/223,644,296.13
  6. Step 6: Final answer
    x = 99,150,688.26

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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.