Home / 25,944,008,202.37-38,905,951,288.44-8,923,537,446.36

Finding the Fourth Proportional to 25,944,008,202.37, 38,905,951,288.44 and 8,923,537,446.36

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Solution

The fourth proportional to 25,944,008,202.37, 38,905,951,288.44 and 8,923,537,446.36 is: 13,381,845,646.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,944,008,202.37 : 38,905,951,288.44 = 8,923,537,446.36 : x
  2. Step 2: Convert to fraction form
    25,944,008,202.37/38,905,951,288.44 = 8,923,537,446.36/x
  3. Step 3: Cross multiply
    25,944,008,202.37x = 38,905,951,288.44 × 8,923,537,446.36
  4. Step 4: Simplify right side
    25,944,008,202.37x = 347,178,713,208,535,252,992
  5. Step 5: Solve for x
    x = 347,178,713,208,535,252,992/25,944,008,202.37
  6. Step 6: Final answer
    x = 13,381,845,646.23

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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.